{
#endif
-/* Definitions for data structures and routines for the regular
- * expression library, version 0.12.
- *
- * Copyright (C) 1985, 1989, 1990, 1991, 1992, 1993 Free Software Foundation, Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA. */
-
-/* POSIX says that <sys/types.h> must be included (by the caller) before
- * <regex.h>. */
+ /* Definitions for data structures and routines for the regular
+ * expression library, version 0.12.
+ *
+ * Copyright (C) 1985, 1989, 1990, 1991, 1992, 1993 Free Software Foundation, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA. */
+
+ /* POSIX says that <sys/types.h> must be included (by the caller) before
+ * <regex.h>. */
#ifdef VMS
-/* VMS doesn't have `size_t' in <sys/types.h>, even though POSIX says it
- * should be there. */
+ /* VMS doesn't have `size_t' in <sys/types.h>, even though POSIX says it
+ * should be there. */
#include <stddef.h>
#endif
-/* The following bits are used to determine the regexp syntax we
- * recognize. The set/not-set meanings are chosen so that Emacs syntax
- * remains the value 0. The bits are given in alphabetical order, and
- * the definitions shifted by one from the previous bit; thus, when we
- * add or remove a bit, only one other definition need change. */
-typedef unsigned reg_syntax_t;
+ /* The following bits are used to determine the regexp syntax we
+ * recognize. The set/not-set meanings are chosen so that Emacs syntax
+ * remains the value 0. The bits are given in alphabetical order, and
+ * the definitions shifted by one from the previous bit; thus, when we
+ * add or remove a bit, only one other definition need change. */
+ typedef unsigned reg_syntax_t;
-/* If this bit is not set, then \ inside a bracket expression is literal.
- * If set, then such a \ quotes the following character. */
+ /* If this bit is not set, then \ inside a bracket expression is literal.
+ * If set, then such a \ quotes the following character. */
#define RE_BACKSLASH_ESCAPE_IN_LISTS (1)
-/* If this bit is not set, then + and ? are operators, and \+ and \? are
- * literals.
- * If set, then \+ and \? are operators and + and ? are literals. */
+ /* If this bit is not set, then + and ? are operators, and \+ and \? are
+ * literals.
+ * If set, then \+ and \? are operators and + and ? are literals. */
#define RE_BK_PLUS_QM (RE_BACKSLASH_ESCAPE_IN_LISTS << 1)
-/* If this bit is set, then character classes are supported. They are:
- * [:alpha:], [:upper:], [:lower:], [:digit:], [:alnum:], [:xdigit:],
- * [:space:], [:print:], [:punct:], [:graph:], and [:cntrl:].
- * If not set, then character classes are not supported. */
+ /* If this bit is set, then character classes are supported. They are:
+ * [:alpha:], [:upper:], [:lower:], [:digit:], [:alnum:], [:xdigit:],
+ * [:space:], [:print:], [:punct:], [:graph:], and [:cntrl:].
+ * If not set, then character classes are not supported. */
#define RE_CHAR_CLASSES (RE_BK_PLUS_QM << 1)
-/* If this bit is set, then ^ and $ are always anchors (outside bracket
- * expressions, of course).
- * If this bit is not set, then it depends:
- * ^ is an anchor if it is at the beginning of a regular
- * expression or after an open-group or an alternation operator;
- * $ is an anchor if it is at the end of a regular expression, or
- * before a close-group or an alternation operator.
- *
- * This bit could be (re)combined with RE_CONTEXT_INDEP_OPS, because
- * POSIX draft 11.2 says that * etc. in leading positions is undefined.
- * We already implemented a previous draft which made those constructs
- * invalid, though, so we haven't changed the code back. */
+ /* If this bit is set, then ^ and $ are always anchors (outside bracket
+ * expressions, of course).
+ * If this bit is not set, then it depends:
+ * ^ is an anchor if it is at the beginning of a regular
+ * expression or after an open-group or an alternation operator;
+ * $ is an anchor if it is at the end of a regular expression, or
+ * before a close-group or an alternation operator.
+ *
+ * This bit could be (re)combined with RE_CONTEXT_INDEP_OPS, because
+ * POSIX draft 11.2 says that * etc. in leading positions is undefined.
+ * We already implemented a previous draft which made those constructs
+ * invalid, though, so we haven't changed the code back. */
#define RE_CONTEXT_INDEP_ANCHORS (RE_CHAR_CLASSES << 1)
-/* If this bit is set, then special characters are always special
- * regardless of where they are in the pattern.
- * If this bit is not set, then special characters are special only in
- * some contexts; otherwise they are ordinary. Specifically,
- * * + ? and intervals are only special when not after the beginning,
- * open-group, or alternation operator. */
+ /* If this bit is set, then special characters are always special
+ * regardless of where they are in the pattern.
+ * If this bit is not set, then special characters are special only in
+ * some contexts; otherwise they are ordinary. Specifically,
+ * * + ? and intervals are only special when not after the beginning,
+ * open-group, or alternation operator. */
#define RE_CONTEXT_INDEP_OPS (RE_CONTEXT_INDEP_ANCHORS << 1)
-/* If this bit is set, then *, +, ?, and { cannot be first in an re or
- * immediately after an alternation or begin-group operator. */
+ /* If this bit is set, then *, +, ?, and { cannot be first in an re or
+ * immediately after an alternation or begin-group operator. */
#define RE_CONTEXT_INVALID_OPS (RE_CONTEXT_INDEP_OPS << 1)
-/* If this bit is set, then . matches newline.
- * If not set, then it doesn't. */
+ /* If this bit is set, then . matches newline.
+ * If not set, then it doesn't. */
#define RE_DOT_NEWLINE (RE_CONTEXT_INVALID_OPS << 1)
-/* If this bit is set, then . doesn't match NUL.
- * If not set, then it does. */
+ /* If this bit is set, then . doesn't match NUL.
+ * If not set, then it does. */
#define RE_DOT_NOT_NULL (RE_DOT_NEWLINE << 1)
-/* If this bit is set, nonmatching lists [^...] do not match newline.
- * If not set, they do. */
+ /* If this bit is set, nonmatching lists [^...] do not match newline.
+ * If not set, they do. */
#define RE_HAT_LISTS_NOT_NEWLINE (RE_DOT_NOT_NULL << 1)
-/* If this bit is set, either \{...\} or {...} defines an
- * interval, depending on RE_NO_BK_BRACES.
- * If not set, \{, \}, {, and } are literals. */
+ /* If this bit is set, either \{...\} or {...} defines an
+ * interval, depending on RE_NO_BK_BRACES.
+ * If not set, \{, \}, {, and } are literals. */
#define RE_INTERVALS (RE_HAT_LISTS_NOT_NEWLINE << 1)
-/* If this bit is set, +, ? and | aren't recognized as operators.
- * If not set, they are. */
+ /* If this bit is set, +, ? and | aren't recognized as operators.
+ * If not set, they are. */
#define RE_LIMITED_OPS (RE_INTERVALS << 1)
-/* If this bit is set, newline is an alternation operator.
- * If not set, newline is literal. */
+ /* If this bit is set, newline is an alternation operator.
+ * If not set, newline is literal. */
#define RE_NEWLINE_ALT (RE_LIMITED_OPS << 1)
-/* If this bit is set, then `{...}' defines an interval, and \{ and \}
- * are literals.
- * If not set, then `\{...\}' defines an interval. */
+ /* If this bit is set, then `{...}' defines an interval, and \{ and \}
+ * are literals.
+ * If not set, then `\{...\}' defines an interval. */
#define RE_NO_BK_BRACES (RE_NEWLINE_ALT << 1)
-/* If this bit is set, (...) defines a group, and \( and \) are literals.
- * If not set, \(...\) defines a group, and ( and ) are literals. */
+ /* If this bit is set, (...) defines a group, and \( and \) are literals.
+ * If not set, \(...\) defines a group, and ( and ) are literals. */
#define RE_NO_BK_PARENS (RE_NO_BK_BRACES << 1)
-/* If this bit is set, then \<digit> matches <digit>.
- * If not set, then \<digit> is a back-reference. */
+ /* If this bit is set, then \<digit> matches <digit>.
+ * If not set, then \<digit> is a back-reference. */
#define RE_NO_BK_REFS (RE_NO_BK_PARENS << 1)
-/* If this bit is set, then | is an alternation operator, and \| is literal.
- * If not set, then \| is an alternation operator, and | is literal. */
+ /* If this bit is set, then | is an alternation operator, and \| is literal.
+ * If not set, then \| is an alternation operator, and | is literal. */
#define RE_NO_BK_VBAR (RE_NO_BK_REFS << 1)
-/* If this bit is set, then an ending range point collating higher
- * than the starting range point, as in [z-a], is invalid.
- * If not set, then when ending range point collates higher than the
- * starting range point, the range is ignored. */
+ /* If this bit is set, then an ending range point collating higher
+ * than the starting range point, as in [z-a], is invalid.
+ * If not set, then when ending range point collates higher than the
+ * starting range point, the range is ignored. */
#define RE_NO_EMPTY_RANGES (RE_NO_BK_VBAR << 1)
-/* If this bit is set, then an unmatched ) is ordinary.
- * If not set, then an unmatched ) is invalid. */
+ /* If this bit is set, then an unmatched ) is ordinary.
+ * If not set, then an unmatched ) is invalid. */
#define RE_UNMATCHED_RIGHT_PAREN_ORD (RE_NO_EMPTY_RANGES << 1)
-\f
-/* Define combinations of the above bits for the standard possibilities.
- * (The [[[ comments delimit what gets put into the Texinfo file, so
- * don't delete them!) */
-/* [[[begin syntaxes]]] */
+ \f
+ /* Define combinations of the above bits for the standard possibilities.
+ * (The [[[ comments delimit what gets put into the Texinfo file, so
+ * don't delete them!) */
+ /* [[[begin syntaxes]]] */
#define RE_SYNTAX_EMACS 0
#define RE_SYNTAX_AWK \
#define RE_SYNTAX_POSIX_EGREP \
(RE_SYNTAX_EGREP | RE_INTERVALS | RE_NO_BK_BRACES)
-/* P1003.2/D11.2, section 4.20.7.1, lines 5078ff. */
+ /* P1003.2/D11.2, section 4.20.7.1, lines 5078ff. */
#define RE_SYNTAX_ED RE_SYNTAX_POSIX_BASIC
#define RE_SYNTAX_SED RE_SYNTAX_POSIX_BASIC
-/* Syntax bits common to both basic and extended POSIX regex syntax. */
+ /* Syntax bits common to both basic and extended POSIX regex syntax. */
#define _RE_SYNTAX_POSIX_COMMON \
(RE_CHAR_CLASSES | RE_DOT_NEWLINE | RE_DOT_NOT_NULL \
| RE_INTERVALS | RE_NO_EMPTY_RANGES)
#define RE_SYNTAX_POSIX_BASIC \
(_RE_SYNTAX_POSIX_COMMON | RE_BK_PLUS_QM)
-/* Differs from ..._POSIX_BASIC only in that RE_BK_PLUS_QM becomes
- * RE_LIMITED_OPS, i.e., \? \+ \| are not recognized. Actually, this
- * isn't minimal, since other operators, such as \`, aren't disabled. */
+ /* Differs from ..._POSIX_BASIC only in that RE_BK_PLUS_QM becomes
+ * RE_LIMITED_OPS, i.e., \? \+ \| are not recognized. Actually, this
+ * isn't minimal, since other operators, such as \`, aren't disabled. */
#define RE_SYNTAX_POSIX_MINIMAL_BASIC \
(_RE_SYNTAX_POSIX_COMMON | RE_LIMITED_OPS)
| RE_NO_BK_PARENS | RE_NO_BK_VBAR \
| RE_UNMATCHED_RIGHT_PAREN_ORD)
-/* Differs from ..._POSIX_EXTENDED in that RE_CONTEXT_INVALID_OPS
- * replaces RE_CONTEXT_INDEP_OPS and RE_NO_BK_REFS is added. */
+ /* Differs from ..._POSIX_EXTENDED in that RE_CONTEXT_INVALID_OPS
+ * replaces RE_CONTEXT_INDEP_OPS and RE_NO_BK_REFS is added. */
#define RE_SYNTAX_POSIX_MINIMAL_EXTENDED \
(_RE_SYNTAX_POSIX_COMMON | RE_CONTEXT_INDEP_ANCHORS \
| RE_CONTEXT_INVALID_OPS | RE_NO_BK_BRACES \
| RE_NO_BK_PARENS | RE_NO_BK_REFS \
| RE_NO_BK_VBAR | RE_UNMATCHED_RIGHT_PAREN_ORD)
-/* [[[end syntaxes]]] */
-\f
-/* Maximum number of duplicates an interval can allow. Some systems
- * (erroneously) define this in other header files, but we want our
- * value, so remove any previous define. */
+ /* [[[end syntaxes]]] */
+ \f
+ /* Maximum number of duplicates an interval can allow. Some systems
+ * (erroneously) define this in other header files, but we want our
+ * value, so remove any previous define. */
#ifdef RE_DUP_MAX
#undef RE_DUP_MAX
#endif
#define RE_DUP_MAX ((1 << 15) - 1)
-/* POSIX `cflags' bits (i.e., information for `regcomp'). */
+ /* POSIX `cflags' bits (i.e., information for `regcomp'). */
-/* If this bit is set, then use extended regular expression syntax.
- * If not set, then use basic regular expression syntax. */
+ /* If this bit is set, then use extended regular expression syntax.
+ * If not set, then use basic regular expression syntax. */
#define REG_EXTENDED 1
-/* If this bit is set, then ignore case when matching.
- * If not set, then case is significant. */
+ /* If this bit is set, then ignore case when matching.
+ * If not set, then case is significant. */
#define REG_ICASE (REG_EXTENDED << 1)
-/* If this bit is set, then anchors do not match at newline
- * characters in the string.
- * If not set, then anchors do match at newlines. */
+ /* If this bit is set, then anchors do not match at newline
+ * characters in the string.
+ * If not set, then anchors do match at newlines. */
#define REG_NEWLINE (REG_ICASE << 1)
-/* If this bit is set, then report only success or fail in regexec.
- * If not set, then returns differ between not matching and errors. */
+ /* If this bit is set, then report only success or fail in regexec.
+ * If not set, then returns differ between not matching and errors. */
#define REG_NOSUB (REG_NEWLINE << 1)
-/* POSIX `eflags' bits (i.e., information for regexec). */
+ /* POSIX `eflags' bits (i.e., information for regexec). */
-/* If this bit is set, then the beginning-of-line operator doesn't match
- * the beginning of the string (presumably because it's not the
- * beginning of a line).
- * If not set, then the beginning-of-line operator does match the
- * beginning of the string. */
+ /* If this bit is set, then the beginning-of-line operator doesn't match
+ * the beginning of the string (presumably because it's not the
+ * beginning of a line).
+ * If not set, then the beginning-of-line operator does match the
+ * beginning of the string. */
#define REG_NOTBOL 1
-/* Like REG_NOTBOL, except for the end-of-line. */
+ /* Like REG_NOTBOL, except for the end-of-line. */
#define REG_NOTEOL (1 << 1)
-/* If any error codes are removed, changed, or added, update the
- * `re_error_msg' table in regex.c. */
-typedef enum {
- REG_NOERROR = 0, /* Success. */
- REG_NOMATCH, /* Didn't find a match (for regexec). */
-
- /* POSIX regcomp return error codes. (In the order listed in the
- * standard.) */
- REG_BADPAT, /* Invalid pattern. */
- REG_ECOLLATE, /* Not implemented. */
- REG_ECTYPE, /* Invalid character class name. */
- REG_EESCAPE, /* Trailing backslash. */
- REG_ESUBREG, /* Invalid back reference. */
- REG_EBRACK, /* Unmatched left bracket. */
- REG_EPAREN, /* Parenthesis imbalance. */
- REG_EBRACE, /* Unmatched \{. */
- REG_BADBR, /* Invalid contents of \{\}. */
- REG_ERANGE, /* Invalid range end. */
- REG_ESPACE, /* Ran out of memory. */
- REG_BADRPT, /* No preceding re for repetition op. */
-
- /* Error codes we've added. */
- REG_EEND, /* Premature end. */
- REG_ESIZE, /* Compiled pattern bigger than 2^16 bytes. */
- REG_ERPAREN /* Unmatched ) or \); not returned from regcomp. */
-} reg_errcode_t;
-\f
-/* This data structure represents a compiled pattern. Before calling
- * the pattern compiler, the fields `buffer', `allocated', `fastmap',
- * `translate', and `no_sub' can be set. After the pattern has been
- * compiled, the `re_nsub' field is available. All other fields are
- * private to the regex routines. */
-
-struct re_pattern_buffer {
- /* [[[begin pattern_buffer]]] */
- /* Space that holds the compiled pattern. It is declared as
- * `unsigned char *' because its elements are
- * sometimes used as array indexes. */
- unsigned char *buffer;
-
- /* Number of bytes to which `buffer' points. */
- unsigned long allocated;
-
- /* Number of bytes actually used in `buffer'. */
- unsigned long used;
-
- /* Syntax setting with which the pattern was compiled. */
- reg_syntax_t syntax;
-
- /* Pointer to a fastmap, if any, otherwise zero. re_search uses
- * the fastmap, if there is one, to skip over impossible
- * starting points for matches. */
- char *fastmap;
-
- /* Either a translate table to apply to all characters before
- * comparing them, or zero for no translation. The translation
- * is applied to a pattern when it is compiled and to a string
- * when it is matched. */
- char *translate;
-
- /* Number of subexpressions found by the compiler. */
- size_t re_nsub;
-
- /* Zero if this pattern cannot match the empty string, one else.
- * Well, in truth it's used only in `re_search_2', to see
- * whether or not we should use the fastmap, so we don't set
- * this absolutely perfectly; see `re_compile_fastmap' (the
- * `duplicate' case). */
- unsigned can_be_null:1;
-
- /* If REGS_UNALLOCATED, allocate space in the `regs' structure
- * for `max (RE_NREGS, re_nsub + 1)' groups.
- * If REGS_REALLOCATE, reallocate space if necessary.
- * If REGS_FIXED, use what's there. */
+ /* If any error codes are removed, changed, or added, update the
+ * `re_error_msg' table in regex.c. */
+ typedef enum {
+ REG_NOERROR = 0, /* Success. */
+ REG_NOMATCH, /* Didn't find a match (for regexec). */
+
+ /* POSIX regcomp return error codes. (In the order listed in the
+ * standard.) */
+ REG_BADPAT, /* Invalid pattern. */
+ REG_ECOLLATE, /* Not implemented. */
+ REG_ECTYPE, /* Invalid character class name. */
+ REG_EESCAPE, /* Trailing backslash. */
+ REG_ESUBREG, /* Invalid back reference. */
+ REG_EBRACK, /* Unmatched left bracket. */
+ REG_EPAREN, /* Parenthesis imbalance. */
+ REG_EBRACE, /* Unmatched \{. */
+ REG_BADBR, /* Invalid contents of \{\}. */
+ REG_ERANGE, /* Invalid range end. */
+ REG_ESPACE, /* Ran out of memory. */
+ REG_BADRPT, /* No preceding re for repetition op. */
+
+ /* Error codes we've added. */
+ REG_EEND, /* Premature end. */
+ REG_ESIZE, /* Compiled pattern bigger than 2^16 bytes. */
+ REG_ERPAREN /* Unmatched ) or \); not returned from regcomp. */
+ } reg_errcode_t;
+ \f
+ /* This data structure represents a compiled pattern. Before calling
+ * the pattern compiler, the fields `buffer', `allocated', `fastmap',
+ * `translate', and `no_sub' can be set. After the pattern has been
+ * compiled, the `re_nsub' field is available. All other fields are
+ * private to the regex routines. */
+
+ struct re_pattern_buffer {
+ /* [[[begin pattern_buffer]]] */
+ /* Space that holds the compiled pattern. It is declared as
+ * `unsigned char *' because its elements are
+ * sometimes used as array indexes. */
+ unsigned char *buffer;
+
+ /* Number of bytes to which `buffer' points. */
+ unsigned long allocated;
+
+ /* Number of bytes actually used in `buffer'. */
+ unsigned long used;
+
+ /* Syntax setting with which the pattern was compiled. */
+ reg_syntax_t syntax;
+
+ /* Pointer to a fastmap, if any, otherwise zero. re_search uses
+ * the fastmap, if there is one, to skip over impossible
+ * starting points for matches. */
+ char *fastmap;
+
+ /* Either a translate table to apply to all characters before
+ * comparing them, or zero for no translation. The translation
+ * is applied to a pattern when it is compiled and to a string
+ * when it is matched. */
+ char *translate;
+
+ /* Number of subexpressions found by the compiler. */
+ size_t re_nsub;
+
+ /* Zero if this pattern cannot match the empty string, one else.
+ * Well, in truth it's used only in `re_search_2', to see
+ * whether or not we should use the fastmap, so we don't set
+ * this absolutely perfectly; see `re_compile_fastmap' (the
+ * `duplicate' case). */
+ unsigned can_be_null:1;
+
+ /* If REGS_UNALLOCATED, allocate space in the `regs' structure
+ * for `max (RE_NREGS, re_nsub + 1)' groups.
+ * If REGS_REALLOCATE, reallocate space if necessary.
+ * If REGS_FIXED, use what's there. */
#define REGS_UNALLOCATED 0
#define REGS_REALLOCATE 1
#define REGS_FIXED 2
- unsigned regs_allocated:2;
+ unsigned regs_allocated:2;
- /* Set to zero when `regex_compile' compiles a pattern; set to one
- * by `re_compile_fastmap' if it updates the fastmap. */
- unsigned fastmap_accurate:1;
+ /* Set to zero when `regex_compile' compiles a pattern; set to one
+ * by `re_compile_fastmap' if it updates the fastmap. */
+ unsigned fastmap_accurate:1;
- /* If set, `re_match_2' does not return information about
- * subexpressions. */
- unsigned no_sub:1;
+ /* If set, `re_match_2' does not return information about
+ * subexpressions. */
+ unsigned no_sub:1;
- /* If set, a beginning-of-line anchor doesn't match at the
- * beginning of the string. */
- unsigned not_bol:1;
+ /* If set, a beginning-of-line anchor doesn't match at the
+ * beginning of the string. */
+ unsigned not_bol:1;
- /* Similarly for an end-of-line anchor. */
- unsigned not_eol:1;
+ /* Similarly for an end-of-line anchor. */
+ unsigned not_eol:1;
- /* If true, an anchor at a newline matches. */
- unsigned newline_anchor:1;
+ /* If true, an anchor at a newline matches. */
+ unsigned newline_anchor:1;
- /* [[[end pattern_buffer]]] */
-};
+ /* [[[end pattern_buffer]]] */
+ };
-typedef struct re_pattern_buffer regex_t;
+ typedef struct re_pattern_buffer regex_t;
-/* search.c (search_buffer) in Emacs needs this one opcode value. It is
- * defined both in `regex.c' and here. */
+ /* search.c (search_buffer) in Emacs needs this one opcode value. It is
+ * defined both in `regex.c' and here. */
#define RE_EXACTN_VALUE 1
-\f
-/* Type for byte offsets within the string. POSIX mandates this. */
-typedef int regoff_t;
+ \f
+ /* Type for byte offsets within the string. POSIX mandates this. */
+ typedef int regoff_t;
-/* This is the structure we store register match data in. See
- * regex.texinfo for a full description of what registers match. */
-struct re_registers {
- unsigned num_regs;
- regoff_t *start;
- regoff_t *end;
-};
+ /* This is the structure we store register match data in. See
+ * regex.texinfo for a full description of what registers match. */
+ struct re_registers {
+ unsigned num_regs;
+ regoff_t *start;
+ regoff_t *end;
+ };
-/* If `regs_allocated' is REGS_UNALLOCATED in the pattern buffer,
- * `re_match_2' returns information about at least this many registers
- * the first time a `regs' structure is passed. */
+ /* If `regs_allocated' is REGS_UNALLOCATED in the pattern buffer,
+ * `re_match_2' returns information about at least this many registers
+ * the first time a `regs' structure is passed. */
#ifndef RE_NREGS
#define RE_NREGS 30
#endif
-/* POSIX specification for registers. Aside from the different names than
- * `re_registers', POSIX uses an array of structures, instead of a
- * structure of arrays. */
-typedef struct {
- regoff_t rm_so; /* Byte offset from string's start to substring's start. */
- regoff_t rm_eo; /* Byte offset from string's start to substring's end. */
-} regmatch_t;
-\f
-/* Declarations for routines. */
+ /* POSIX specification for registers. Aside from the different names than
+ * `re_registers', POSIX uses an array of structures, instead of a
+ * structure of arrays. */
+ typedef struct {
+ regoff_t rm_so; /* Byte offset from string's start to substring's start. */
+ regoff_t rm_eo; /* Byte offset from string's start to substring's end. */
+ } regmatch_t;
+ \f
+ /* Declarations for routines. */
-/* To avoid duplicating every routine declaration -- once with a
- * prototype (if we are ANSI), and once without (if we aren't) -- we
- * use the following macro to declare argument types. This
- * unfortunately clutters up the declarations a bit, but I think it's
- * worth it. */
+ /* To avoid duplicating every routine declaration -- once with a
+ * prototype (if we are ANSI), and once without (if we aren't) -- we
+ * use the following macro to declare argument types. This
+ * unfortunately clutters up the declarations a bit, but I think it's
+ * worth it. */
#if STDC_HEADERS
#endif /* not __STDC__ */
-/* POSIX compatibility. */
-extern int regcomp _RE_ARGS((regex_t * preg, const char *pattern, int cflags));
-extern int regexec
- _RE_ARGS((const regex_t * preg, const char *string, size_t nmatch,
- regmatch_t pmatch[], int eflags));
-extern size_t regerror
- _RE_ARGS((int errcode, const regex_t * preg, char *errbuf,
- size_t errbuf_size));
-extern void regfree _RE_ARGS((regex_t * preg));
+ /* POSIX compatibility. */
+ extern int regcomp _RE_ARGS((regex_t * preg, const char *pattern, int cflags));
+ extern int regexec
+ _RE_ARGS((const regex_t * preg, const char *string, size_t nmatch,
+ regmatch_t pmatch[], int eflags));
+ extern size_t regerror
+ _RE_ARGS((int errcode, const regex_t * preg, char *errbuf,
+ size_t errbuf_size));
+ extern void regfree _RE_ARGS((regex_t * preg));
#ifdef __cplusplus
}
#else
extern void
#endif
-xassert(const char *, const char *, int);
+ xassert(const char *, const char *, int);
#endif /* SQUID_ASSERT_H */
* From discussions it was chosen to push compat code as far down as possible.
* That means we can have a seperate compat for most
* compatability and portability hacks and resolutions.
- *
+ *
* This file is meant to collate all those hacks files together and
* provide a simple include for them in the core squid headers
- * (presently squid.h and config.h)
+ * (presently squid.h and config.h)
*
* It should not be included directly in any of the squid sources.
* If your code requires any symbols from here you should be importing
/*
* This file contains all the compatibility and portability hacks
* Which are general-case and shared between all OS and support programs.
- *
+ *
* If an OS-specific hack is needed there are per-OS files for that in
* the os/ sub-directory here.
*
/*
* Filedescriptor limits in the different select loops
- *
+ *
* NP: FreeBSD 7 defines FD_SETSIZE as unsigned but Squid needs
* it to be signed to compare it with signed values.
* Linux and others including FreeBSD <7, define it as signed.
* source code cleaner, so we don't need lots of ifdefs in other
* places
*/
-struct rusage
-{
+struct rusage {
struct timeval ru_stime;
struct timeval ru_utime;
int ru_maxrss;
* WAS: lots of special wrappers labeled only 'protect NEXTSTEP'
* I'm assuming its an incomplete definition problem on that OS.
* Or a missing safety wrapper by the looks of the _SQUID_NETDB_H_
- *
+ *
* Anyway, this file is included before all general non-type headers.
* doing the include here for Next and undefining HAVE_NETDB_H will
* save us from including it again in general.
#if defined(i386) || defined(__i386)
#ifndef HAVE_PAD128_T
typedef union {
- long double _q;
- int32_t _l[4];
+ long double _q;
+ int32_t _l[4];
} pad128_t;
#endif
#ifndef HAVE_UPAD128_T
typedef union {
- long double _q;
- uint32_t _l[4];
+ long double _q;
+ uint32_t _l[4];
} upad128_t;
#endif
#endif
*/
SQUIDCEXTERN int getpagesize(void);
#if !defined(_XPG4_2) && !(defined(__EXTENSIONS__) || \
- (!defined(_POSIX_C_SOURCE) && !defined(_XOPEN_SOURCE)))
+(!defined(_POSIX_C_SOURCE) && !defined(_XOPEN_SOURCE)))
SQUIDCEXTERN int gethostname(char *, int);
#endif
void (*snmplib_debug_hook) (int, char *,...) = NULL;
extern void
-snmplib_debug(int lvl, const char *fmt,...)
+ snmplib_debug(int lvl, const char *fmt,...)
{
char buf[BUFSIZ];
va_list args;
ACLStrategised<int> ACLUrlPort::RegistryEntry_(new ACLIntRange, ACLUrlPortStrategy::Instance(), "port");
#ifdef USE_SSL
- ACL::Prototype ACLSslError::RegistryProtoype(&ACLSslError::RegistryEntry_, "ssl_error");
- ACLStrategised<int> ACLSslError::RegistryEntry_(new ACLSslErrorData, ACLSslErrorStrategy::Instance(), "ssl_error");
- ACL::Prototype ACLCertificate::UserRegistryProtoype(&ACLCertificate::UserRegistryEntry_, "user_cert");
- ACLStrategised<SSL *> ACLCertificate::UserRegistryEntry_(new ACLCertificateData (sslGetUserAttribute), ACLCertificateStrategy::Instance(), "user_cert");
- ACL::Prototype ACLCertificate::CARegistryProtoype(&ACLCertificate::CARegistryEntry_, "ca_cert");
- ACLStrategised<SSL *> ACLCertificate::CARegistryEntry_(new ACLCertificateData (sslGetCAAttribute), ACLCertificateStrategy::Instance(), "ca_cert");
+ACL::Prototype ACLSslError::RegistryProtoype(&ACLSslError::RegistryEntry_, "ssl_error");
+ACLStrategised<int> ACLSslError::RegistryEntry_(new ACLSslErrorData, ACLSslErrorStrategy::Instance(), "ssl_error");
+ACL::Prototype ACLCertificate::UserRegistryProtoype(&ACLCertificate::UserRegistryEntry_, "user_cert");
+ACLStrategised<SSL *> ACLCertificate::UserRegistryEntry_(new ACLCertificateData (sslGetUserAttribute), ACLCertificateStrategy::Instance(), "user_cert");
+ACL::Prototype ACLCertificate::CARegistryProtoype(&ACLCertificate::CARegistryEntry_, "ca_cert");
+ACLStrategised<SSL *> ACLCertificate::CARegistryEntry_(new ACLCertificateData (sslGetCAAttribute), ACLCertificateStrategy::Instance(), "ca_cert");
#endif
#ifdef USE_ARP_ACL
- ACL::Prototype ACLARP::RegistryProtoype(&ACLARP::RegistryEntry_, "arp");
- ACLARP ACLARP::RegistryEntry_("arp");
+ACL::Prototype ACLARP::RegistryProtoype(&ACLARP::RegistryEntry_, "arp");
+ACLARP ACLARP::RegistryEntry_("arp");
#endif
#if USE_IDENT
- ACL::Prototype ACLIdent::UserRegistryProtoype(&ACLIdent::UserRegistryEntry_, "ident");
- ACLIdent ACLIdent::UserRegistryEntry_(new ACLUserData, "ident");
- ACL::Prototype ACLIdent::RegexRegistryProtoype(&ACLIdent::RegexRegistryEntry_, "ident_regex" );
- ACLIdent ACLIdent::RegexRegistryEntry_(new ACLRegexData, "ident_regex");
+ACL::Prototype ACLIdent::UserRegistryProtoype(&ACLIdent::UserRegistryEntry_, "ident");
+ACLIdent ACLIdent::UserRegistryEntry_(new ACLUserData, "ident");
+ACL::Prototype ACLIdent::RegexRegistryProtoype(&ACLIdent::RegexRegistryEntry_, "ident_regex" );
+ACLIdent ACLIdent::RegexRegistryEntry_(new ACLRegexData, "ident_regex");
#endif
/**
\defgroup CacheManagerAPI Cache Manager API
\ingroup Components
- *
+ *
\defgroup CacheManagerInternal Cache Manager intenal API (not for public use)
\ingroup CacheManagerAPI
*/
/* print option name */
packerPrintf(p, (pcount ? ", " SQUIDSTRINGPH : SQUIDSTRINGPH),
- SQUIDSTRINGPRINT(CcFieldsInfo[flag].name));
+ SQUIDSTRINGPRINT(CcFieldsInfo[flag].name));
/* handle options with values */
if (cc->other.size() != 0)
packerPrintf(p, (pcount ? ", " SQUIDSTRINGPH : SQUIDSTRINGPH),
- SQUIDSTRINGPRINT(cc->other));
+ SQUIDSTRINGPRINT(cc->other));
}
/* negative max_age will clean old max_Age setting */
/* print option name */
packerPrintf(p, (pcount ? ", " SQUIDSTRINGPH : SQUIDSTRINGPH),
- SQUIDSTRINGPRINT(ScFieldsInfo[flag].name));
+ SQUIDSTRINGPRINT(ScFieldsInfo[flag].name));
/* handle options with values */
}
/* mangler or checklist went away. default allow */
- if(!hm || !hm->access_list) {
+ if (!hm || !hm->access_list) {
return 1;
}
* vPrintf for other printf()'s to use; calls vsnprintf, extends buf if needed
*/
void
-MemBuf::vPrintf(const char *fmt, va_list vargs) {
+MemBuf::vPrintf(const char *fmt, va_list vargs)
+{
#ifdef VA_COPY
va_list ap;
#endif
\retval free() function to be used.
*/
FREE *
-MemBuf::freeFunc() {
+MemBuf::freeFunc()
+{
FREE *ff;
assert(buf);
assert(!stolen); /* not frozen */
* Grows (doubles) internal buffer to satisfy required minimal capacity
*/
void
-MemBuf::grow(mb_size_t min_cap) {
+MemBuf::grow(mb_size_t min_cap)
+{
size_t new_cap;
size_t buf_cap;
* Puts report on MemBuf _module_ usage into mb
*/
void
-memBufReport(MemBuf * mb) {
+memBufReport(MemBuf * mb)
+{
assert(mb);
mb->Printf("memBufReport is not yet implemented @?@\n");
}
int
ACLARP::match(ACLChecklist *cl)
{
- ACLFilledChecklist *checklist = Filled(cl);
+ ACLFilledChecklist *checklist = Filled(cl);
/* IPv6 does not do ARP */
if (!checklist->src_addr.IsIPv4()) {
/**
* Trigger a blocking access check for a set of *_access options.
- *
+ *
* ACLs which cannot be satisfied directly from available data are ignored.
* This means any proxy_auth, external_acl, DNS lookups, Ident lookups etc
* which have not already been performed and cached will not be checked.
* However callers should perform their own check and default based on local
* knowledge of the ACL usage rather than depend on this default.
* That will also save on work setting up ACLChecklist fields for a no-op.
- *
+ *
* \retval 1/true Access Allowed
* \retval 0/false Access Denied
*/
/**
* Trigger a blocking access check for a single ACL line (a AND b AND c).
- *
+ *
* ACLs which cannot be satisfied directly from available data are ignored.
* This means any proxy_auth, external_acl, DNS lookups, Ident lookups etc
* which have not already been performed and cached will not be checked.
- *
+ *
* \retval 1/true Access Allowed
* \retval 0/false Access Denied
*/
void changeState(AsyncState *);
AsyncState *asyncState() const;
- // XXX: ACLs that need request or reply have to use ACLFilledChecklist and
- // should do their own checks so that we do not have to povide these two
+ // XXX: ACLs that need request or reply have to use ACLFilledChecklist and
+ // should do their own checks so that we do not have to povide these two
// for ACL::checklistMatches to use
- virtual bool hasRequest() const = 0;
- virtual bool hasReply() const = 0;
+ virtual bool hasRequest() const = 0;
+ virtual bool hasReply() const = 0;
protected:
virtual void checkCallback(allow_t answer);
void
DestinationDomainLookup::checkForAsync(ACLChecklist *cl) const
{
- ACLFilledChecklist *checklist = Filled(cl);
+ ACLFilledChecklist *checklist = Filled(cl);
checklist->asyncInProgress(true);
fqdncache_nbgethostbyaddr(checklist->dst_addr, LookupDone, checklist);
}
int
ACLDestinationIP::match(ACLChecklist *cl)
{
- ACLFilledChecklist *checklist = Filled(cl);
+ ACLFilledChecklist *checklist = Filled(cl);
const ipcache_addrs *ia = ipcache_gethostbyname(checklist->request->GetHost(), IP_LOOKUP_IF_MISS);
if (ia) {
void
DestinationIPLookup::checkForAsync(ACLChecklist *cl)const
{
- ACLFilledChecklist *checklist = Filled(cl);
+ ACLFilledChecklist *checklist = Filled(cl);
checklist->asyncInProgress(true);
ipcache_nbgethostbyname(checklist->request->GetHost(), LookupDone, checklist);
}
int
ACLExtUser::match(ACLChecklist *cl)
{
- ACLFilledChecklist *checklist = Filled(cl);
+ ACLFilledChecklist *checklist = Filled(cl);
if (checklist->request->extacl_user.size()) {
return data->match(checklist->request->extacl_user.termedBuf());
} else {
conn()->auth_type = AUTH_BROKEN;
}
- ACLChecklist::checkCallback(answer); // may delete us
+ ACLChecklist::checkCallback(answer); // may delete us
}
* checkCallback() will delete the list (i.e., self).
*/
ACLFilledChecklist::ACLFilledChecklist(const acl_access *A, HttpRequest *http_request, const char *ident):
- dst_peer(NULL),
- request(NULL),
- reply(NULL),
- auth_user_request(NULL),
+ dst_peer(NULL),
+ request(NULL),
+ reply(NULL),
+ auth_user_request(NULL),
#if SQUID_SNMP
- snmp_community(NULL),
+ snmp_community(NULL),
#endif
#if USE_SSL
- ssl_error(0),
+ ssl_error(0),
#endif
- extacl_entry (NULL),
- conn_(NULL),
- fd_(-1),
- destinationDomainChecked_(false),
- sourceDomainChecked_(false)
+ extacl_entry (NULL),
+ conn_(NULL),
+ fd_(-1),
+ destinationDomainChecked_(false),
+ sourceDomainChecked_(false)
{
my_addr.SetEmpty();
src_addr.SetEmpty();
dst_addr.SetEmpty();
rfc931[0] = '\0';
-
+
// cbdataReferenceDone() is in either fastCheck() or the destructor
if (A)
accessList = cbdataReference(A);
void operator delete(void *);
ACLFilledChecklist();
- ACLFilledChecklist(const acl_access *, HttpRequest *, const char *ident);
+ ACLFilledChecklist(const acl_access *, HttpRequest *, const char *ident);
~ACLFilledChecklist();
public:
A.ApplyMask(q->mask);
debugs(28,9, "aclIpAddrNetworkCompare: compare: " << p->addr1 << "/" << q->mask << " (" << A << ") vs " <<
- q->addr1 << "-" << q->addr2 << "/" << q->mask);
+ q->addr1 << "-" << q->addr2 << "/" << q->mask);
if (q->addr2.IsAnyAddr()) { /* single address check */
#if USE_IPV6
/* HACK: IPv4 netmasks don't cleanly map to IPv6 masks. */
debugs(28, DBG_IMPORTANT, "WARNING: Netmasks are deprecated. Please use CIDR masks instead.");
- if(mask.IsIPv4()) {
+ if (mask.IsIPv4()) {
/* locate what CIDR mask was _probably_ meant to be in its native protocol format. */
/* this will completely crap out with a security fail-open if the admin is playing mask tricks */
/* however, thats their fault, and we do warn. see bug 2601 for the effects if we don't do this. */
int
ACLStrategised<MatchType>::match(ACLChecklist *cl)
{
-
ACLFilledChecklist *checklist = dynamic_cast<ACLFilledChecklist*>(cl);
- assert(checklist);
+ ACLFilledChecklist *checklist = dynamic_cast<ACLFilledChecklist*>(cl);
+ assert(checklist);
return matcher->match(data, checklist);
}
for (SCI i = AllServices().begin(); i != AllServices().end(); ++i) {
const ServiceConfig &cfg = (*i)->cfg();
storeAppendPrintf(entry, "%s " SQUIDSTRINGPH "_%s %s %d " SQUIDSTRINGPH "\n",
- name,
- SQUIDSTRINGPRINT(cfg.key),
- cfg.methodStr(), cfg.vectPointStr(), cfg.bypass,
- SQUIDSTRINGPRINT(cfg.uri));
+ name,
+ SQUIDSTRINGPRINT(cfg.key),
+ cfg.methodStr(), cfg.vectPointStr(), cfg.bypass,
+ SQUIDSTRINGPRINT(cfg.uri));
}
}
ConfigParser::ParseString(&groupId);
AccessRule *r;
if (!(r=FindRuleByGroupId(groupId))) {
- r = new AccessRule(groupId);
- AllRules().push_back(r);
+ r = new AccessRule(groupId);
+ AllRules().push_back(r);
}
r->parse(parser);
}
#include "adaptation/Config.h"
-namespace Adaptation {
+namespace Adaptation
+{
namespace Ecap {
class Config: public Adaptation::Config
#include <libecap/host/host.h>
-namespace Adaptation {
+namespace Adaptation
+{
namespace Ecap {
// Squid wrapper, providing host application functionality to eCAP services.
class HttpRequest;
class HttpReply;
-namespace Adaptation {
+namespace Adaptation
+{
namespace Ecap {
class XactionRep;
Adaptation::Initiate *
Adaptation::Ecap::ServiceRep::makeXactLauncher(Adaptation::Initiator *initiator,
- HttpMsg *virgin, HttpRequest *cause)
+ HttpMsg *virgin, HttpRequest *cause)
{
Must(up());
XactionRep *rep = new XactionRep(initiator, virgin, cause, Pointer(this));
#include <libecap/common/forward.h>
#include <libecap/common/memory.h>
-namespace Adaptation {
+namespace Adaptation
+{
namespace Ecap {
/* The eCAP service representative maintains information about a single eCAP
Adaptation::Ecap::XactionRep::XactionRep(Adaptation::Initiator *anInitiator,
- HttpMsg *virginHeader, HttpRequest *virginCause,
- const Adaptation::ServicePointer &aService):
+ HttpMsg *virginHeader, HttpRequest *virginCause,
+ const Adaptation::ServicePointer &aService):
AsyncJob("Adaptation::Ecap::XactionRep"),
Adaptation::Initiate("Adaptation::Ecap::XactionRep", anInitiator, aService),
theVirginRep(virginHeader), theCauseRep(NULL),
#include <libecap/host/xaction.h>
#include <libecap/adapter/xaction.h>
-namespace Adaptation {
+namespace Adaptation
+{
namespace Ecap {
/* The eCAP xaction representative maintains information about a single eCAP
// ICAP-related things needed by code unaware of ICAP internals.
-namespace Adaptation {
+namespace Adaptation
+{
namespace Icap {
extern void InitModule();
#include "adaptation/icap/ServiceRep.h"
-namespace Adaptation {
+namespace Adaptation
+{
namespace Icap {
class acl_access;
// ICAP-related things shared by many ICAP classes
-namespace Adaptation {
+namespace Adaptation
+{
namespace Icap {
-namespace ICAP
-{
+namespace ICAP {
using Adaptation::Method;
using Adaptation::methodNone;
using Adaptation::methodRespmod;
// and adapted HTTP messages.
-namespace Adaptation {
+namespace Adaptation
+{
namespace Icap {
class InOut
Adaptation::Icap::Launcher::Launcher(const char *aTypeName,
- Adaptation::Initiator *anInitiator, Adaptation::ServicePointer &aService):
+ Adaptation::Initiator *anInitiator, Adaptation::ServicePointer &aService):
AsyncJob(aTypeName),
Adaptation::Initiate(aTypeName, anInitiator, aService),
theXaction(0), theLaunches(0)
*/
-namespace Adaptation {
+namespace Adaptation
+{
namespace Icap {
class Xaction;
}
Adaptation::Icap::ModXact::ModXact(Adaptation::Initiator *anInitiator, HttpMsg *virginHeader,
- HttpRequest *virginCause, Adaptation::Icap::ServiceRep::Pointer &aService):
+ HttpRequest *virginCause, Adaptation::Icap::ServiceRep::Pointer &aService):
AsyncJob("Adaptation::Icap::ModXact"),
Adaptation::Icap::Xaction("Adaptation::Icap::ModXact", anInitiator, aService),
icapReply(NULL),
try {
debugs(93, 3, HERE << "bypassing " << inCall << " exception: " <<
- e.what() << ' ' << status());
+ e.what() << ' ' << status());
bypassFailure();
} catch (const std::exception &bypassE) {
Adaptation::Icap::Xaction::callException(bypassE);
class ChunkedCodingParser;
-namespace Adaptation {
+namespace Adaptation
+{
namespace Icap {
// estimated future presence and size of something (e.g., HTTP body)
#include "adaptation/icap/Launcher.h"
-namespace Adaptation {
+namespace Adaptation
+{
namespace Icap {
/* OptXact sends an ICAP OPTIONS request to the ICAP service,
class wordlist;
-namespace Adaptation {
+namespace Adaptation
+{
namespace Icap {
/* Maintains options supported by a given ICAP service.
Adaptation::Initiate *
Adaptation::Icap::ServiceRep::makeXactLauncher(Adaptation::Initiator *initiator,
- HttpMsg *virgin, HttpRequest *cause)
+ HttpMsg *virgin, HttpRequest *cause)
{
return new Adaptation::Icap::ModXactLauncher(initiator, virgin, cause, this);
}
#include "adaptation/icap/Elements.h"
-namespace Adaptation {
+namespace Adaptation
+{
namespace Icap {
class Options;
// TODO: can we sync call Adaptation::Icap::Xaction::noteCommConnected here instead?
typedef CommCbMemFunT<Adaptation::Icap::Xaction, CommConnectCbParams> Dialer;
Dialer dialer(this, &Adaptation::Icap::Xaction::noteCommConnected);
- dialer.params.fd = connection;
+ dialer.params.fd = connection;
dialer.params.flag = COMM_OK;
// fake other parameters by copying from the existing connection
connector = asyncCall(93,3, "Adaptation::Icap::Xaction::noteCommConnected", dialer);
class HttpMsg;
class CommConnectCbParams;
-namespace Adaptation {
+namespace Adaptation
+{
namespace Icap {
/*
int
AuthenticateAcl(ACLChecklist *ch)
{
- ACLFilledChecklist *checklist = Filled(ch);
- HttpRequest *request = checklist->request;
+ ACLFilledChecklist *checklist = Filled(ch);
+ HttpRequest *request = checklist->request;
http_hdr_type headertype;
if (NULL == request) {
*/
AuthUserRequest *old_auth_user_request = checklist->auth_user_request;
const auth_acl_t result = AuthUserRequest::tryToAuthenticateAndSetAuthUser(
- &checklist->auth_user_request, headertype, request,
- checklist->conn(), checklist->src_addr);
+ &checklist->auth_user_request, headertype, request,
+ checklist->conn(), checklist->src_addr);
if (checklist->auth_user_request)
AUTHUSERREQUESTLOCK(checklist->auth_user_request, "ACLAuth::authenticated");
AUTHUSERREQUESTUNLOCK(old_auth_user_request, "old ACLAuth");
while ((c = (ClientInfo *) hash_next(client_table))) {
storeAppendPrintf(sentry, "Address: %s\n", hashKeyStr(&c->hash));
- if( (name = fqdncache_gethostbyaddr(c->addr, 0)) ) {
+ if ( (name = fqdncache_gethostbyaddr(c->addr, 0)) ) {
storeAppendPrintf(sentry, "Name: %s\n", name);
}
storeAppendPrintf(sentry, "Currently established connections: %d\n",
checklist->reply = HTTPMSGLOCK(al.reply);
if (!Config.accessList.log || checklist->fastCheck()) {
- if(request)
+ if (request)
al.request = HTTPMSGLOCK(request);
accessLogLog(&al, checklist);
updateCounters();
/* RFC 2616 section 10.5.6 : handle unsupported HTTP versions cleanly. */
/* We currently only accept 0.9, 1.0, 1.1 */
if ( (http_ver.major == 0 && http_ver.minor != 9) ||
- (http_ver.major == 1 && http_ver.minor > 1 ) ||
- (http_ver.major > 1) ) {
+ (http_ver.major == 1 && http_ver.minor > 1 ) ||
+ (http_ver.major > 1) ) {
clientStreamNode *node = context->getClientReplyContext();
debugs(33, 5, "Unsupported HTTP version discovered. :\n" << HttpParserHdrBuf(hp));
{
ConnStateData * conn = http->getConn();
ACLFilledChecklist *ch = new ACLFilledChecklist(acl, http->request,
- cbdataReferenceValid(conn) && conn != NULL ? conn->rfc931 : dash_str);
+ cbdataReferenceValid(conn) && conn != NULL ? conn->rfc931 : dash_str);
/*
* hack for ident ACL. It needs to get full addresses, and a place to store
if (!Config.onoff.error_pconns && reply->sline.status >= 400 && !request->flags.must_keepalive) {
debugs(33, 3, "clientBuildReplyHeader: Error, don't keep-alive");
request->flags.proxy_keepalive = 0;
- }
- else if (!Config.onoff.client_pconns && !request->flags.must_keepalive) {
+ } else if (!Config.onoff.client_pconns && !request->flags.must_keepalive) {
debugs(33, 2, "clientBuildReplyHeader: Connection Keep-Alive not requested by admin or client");
request->flags.proxy_keepalive = 0;
- }
- else if (request->flags.proxy_keepalive && shutting_down) {
+ } else if (request->flags.proxy_keepalive && shutting_down) {
debugs(88, 3, "clientBuildReplyHeader: Shutting down, don't keep-alive.");
request->flags.proxy_keepalive = 0;
- }
- else if (request->flags.connection_auth && !reply->keep_alive) {
+ } else if (request->flags.connection_auth && !reply->keep_alive) {
debugs(33, 2, "clientBuildReplyHeader: Connection oriented auth but server side non-persistent");
request->flags.proxy_keepalive = 0;
- }
- else if (reply->bodySize(request->method) < 0) {
+ } else if (reply->bodySize(request->method) < 0) {
debugs(88, 3, "clientBuildReplyHeader: can't keep-alive, unknown body size" );
request->flags.proxy_keepalive = 0;
- }
- else if (fdUsageHigh()&& !request->flags.must_keepalive) {
+ } else if (fdUsageHigh()&& !request->flags.must_keepalive) {
debugs(88, 3, "clientBuildReplyHeader: Not many unused FDs, can't keep-alive");
request->flags.proxy_keepalive = 0;
}
clientReplyContext::sendStreamError(StoreIOBuffer const &result)
{
/** call clientWriteComplete so the client socket gets closed
- *
+ *
* We call into the stream, because we don't know that there is a
* client socket!
*/
if (aRead.cancelled)
return;
- if(aRead.theRead.fd>=0 && fd_table[aRead.theRead.fd].closing())
- return;
+ if (aRead.theRead.fd>=0 && fd_table[aRead.theRead.fd].closing())
+ return;
debugs(5, 3, "Kicking deferred read on FD " << aRead.theRead.fd);
}
static void
-_db_print_file(const char *format, va_list args) {
+_db_print_file(const char *format, va_list args)
+{
if (debug_log == NULL)
return;
}
static void
-_db_print_stderr(const char *format, va_list args) {
+_db_print_stderr(const char *format, va_list args)
+{
if (opt_debug_stderr < Debug::level)
return;
#if HAVE_SYSLOG
static void
-_db_print_syslog(const char *format, va_list args) {
+_db_print_syslog(const char *format, va_list args)
+{
LOCAL_ARRAY(char, tmpbuf, BUFSIZ);
/* level 0,1 go to syslog */
#endif /* HAVE_SYSLOG */
static void
-debugArg(const char *arg) {
+debugArg(const char *arg)
+{
int s = 0;
int l = 0;
int i;
}
static void
-debugOpenLog(const char *logfile) {
+debugOpenLog(const char *logfile)
+{
if (logfile == NULL) {
debug_log = stderr;
return;
#endif
void
-_db_set_syslog(const char *facility) {
+_db_set_syslog(const char *facility)
+{
opt_syslog_enable = 1;
#ifdef LOG_LOCAL4
#ifdef LOG_DAEMON
#endif
void
-Debug::parseOptions(char const *options) {
+Debug::parseOptions(char const *options)
+{
int i;
char *p = NULL;
char *s = NULL;
}
void
-_db_init(const char *logfile, const char *options) {
+_db_init(const char *logfile, const char *options)
+{
Debug::parseOptions(options);
debugOpenLog(logfile);
}
void
-_db_rotate_log(void) {
+_db_rotate_log(void)
+{
int i;
LOCAL_ARRAY(char, from, MAXPATHLEN);
LOCAL_ARRAY(char, to, MAXPATHLEN);
}
static const char *
-debugLogTime(void) {
+debugLogTime(void)
+{
time_t t = getCurrentTime();
}
void
-xassert(const char *msg, const char *file, int line) {
+xassert(const char *msg, const char *file, int line)
+{
debugs(0, 0, "assertion failed: " << file << ":" << line << ": \"" << msg << "\"");
if (!shutting_down)
Ctx
-ctx_enter(const char *descr) {
+ctx_enter(const char *descr)
+{
Ctx_Current_Level++;
if (Ctx_Current_Level <= CTX_MAX_LEVEL)
}
void
-ctx_exit(Ctx ctx) {
+ctx_exit(Ctx ctx)
+{
assert(ctx >= 0);
Ctx_Current_Level = (ctx >= 0) ? ctx - 1 : -1;
* info for deducing the current execution stack
*/
static void
-ctx_print(void) {
+ctx_print(void)
+{
/* lock so _db_print will not call us recursively */
Ctx_Lock++;
/* ok, user saw [0,Ctx_Reported_Level] descriptions */
/* checks for nulls and overflows */
static const char *
-ctx_get_descr(Ctx ctx) {
+ctx_get_descr(Ctx ctx)
+{
if (ctx < 0 || ctx > CTX_MAX_LEVEL)
return "<lost>";
int Debug::TheDepth = 0;
std::ostream &
-Debug::getDebugOut() {
+Debug::getDebugOut()
+{
assert(TheDepth >= 0);
++TheDepth;
if (TheDepth > 1) {
}
void
-Debug::finishDebug() {
+Debug::finishDebug()
+{
assert(TheDepth >= 0);
assert(CurrentDebug);
if (TheDepth > 1) {
// Hack: replaces global ::xassert() to debug debugging assertions
// Relies on assert macro calling xassert() without a specific scope.
void
-Debug::xassert(const char *msg, const char *file, int line) {
+Debug::xassert(const char *msg, const char *file, int line)
+{
if (CurrentDebug) {
*CurrentDebug << "assertion failed: " << file << ":" << line <<
if (flag == COMM_ERR_CLOSING)
return;
-
+
if (fd_table[fd].closing())
- return;
+ return;
if (flag != COMM_OK || size <= 0) {
comm_close(fd);
static ESIParser::Register *prLibxml = 0;
static ESIParser::Register *prExpat = 0;
-void Esi::Init() {
+void Esi::Init()
+{
assert(!prCustom); // we should be called once
prCustom = new ESIParser::Register("custom", &ESICustomParser::NewParser);
prLibxml = new ESIParser::Register("libxml2", &ESILibxml2Parser::NewParser);
prExpat = new ESIParser::Register("expat", &ESIExpatParser::NewParser);
}
-void Esi::Clean() {
+void Esi::Clean()
+{
assert(prCustom); // we should be called once, and only after Init()
delete prExpat;
#ifndef SQUID_ESI_MODULE_H
#define SQUID_ESI_MODULE_H
-namespace Esi {
+namespace Esi
+{
- extern void Init();
- extern void Clean();
+extern void Init();
+extern void Clean();
}; // namespace Esi
return (Parser->newParser)(aClient);
}
-ESIParser::Register::Register(const char *_name, ESIParser::Pointer (*_newParser)(ESIParserClient *aClient)) : name(_name), newParser(_newParser) {
+ESIParser::Register::Register(const char *_name, ESIParser::Pointer (*_newParser)(ESIParserClient *aClient)) : name(_name), newParser(_newParser)
+{
this->next = ESIParser::Parsers;
ESIParser::Parsers = this;
}
-ESIParser::Register::~Register() {
+ESIParser::Register::~Register()
+{
// TODO: support random-order deregistration
assert(ESIParser::Parsers == this);
ESIParser::Parsers = next;
*/
if ( Config.accessList.miss && !request->client_addr.IsNoAddr() &&
- request->protocol != PROTO_INTERNAL && request->protocol != PROTO_CACHEOBJ) {
+ request->protocol != PROTO_INTERNAL && request->protocol != PROTO_CACHEOBJ) {
/**
* Check if this host is allowed to fetch MISSES from us (miss_access)
*/
return;
}
- if(fs->_peer) {
+ if (fs->_peer) {
host = fs->_peer->host;
port = fs->_peer->http_port;
fd = fwdPconnPool->pop(fs->_peer->name, fs->_peer->http_port, request->GetHost(), client_addr, checkRetriable());
- }
- else {
+ } else {
host = request->GetHost();
port = request->port;
fd = fwdPconnPool->pop(host, port, NULL, client_addr, checkRetriable());
#endif
/* TODO: Modify coss code to:
- * (a) remove the StoreFScoss::GetInstance method,
- * (b) declare the StoreFScoss::stats as static and
- * (c) merge the StoreFScoss::stat() method with the static
+ * (a) remove the StoreFScoss::GetInstance method,
+ * (b) declare the StoreFScoss::stats as static and
+ * (c) merge the StoreFScoss::stat() method with the static
* StoreFScoss::Stats() */
#ifdef HAVE_FS_COSS
- StoreFScoss &CossInstance = StoreFScoss::GetInstance();
+StoreFScoss &CossInstance = StoreFScoss::GetInstance();
#endif
-void Fs::Init() {
+void Fs::Init()
+{
#ifdef HAVE_FS_UFS
UfsInstance = new StoreFSufs<UFSSwapDir>("Blocking", "ufs");
}
-void Fs::Clean() {
+void Fs::Clean()
+{
#ifdef HAVE_FS_UFS
delete UfsInstance;
#endif
#ifndef SQUID_FS_MODULE_H
#define SQUID_FS_MODULE_H
-namespace Fs {
+namespace Fs
+{
- extern void Init();
- extern void Clean();
+extern void Init();
+extern void Clean();
}; // namespace Fs
* Copyright (c) 2003, Robert Collins <robertc@squid-cache.org>
*/
-/* TODO: remove this file as unused */
+/* TODO: remove this file as unused */
#include "config.h"
if (_peer)
_peer->stats.n_keepalives_recv++;
- if (Config.onoff.detect_broken_server_pconns
- && reply->bodySize(request->method) == -1 && !flags.chunked) {
+ if (Config.onoff.detect_broken_server_pconns
+ && reply->bodySize(request->method) == -1 && !flags.chunked) {
debugs(11, 1, "keepaliveAccounting: Impossible keep-alive header from '" << entry->url() << "'" );
// debugs(11, 2, "GOT HTTP REPLY HDR:\n---------\n" << readBuf->content() << "\n----------" );
flags.keepalive_broken = 1;
if (orig_request->extacl_user.size() && orig_request->extacl_passwd.size()) {
char loginbuf[256];
snprintf(loginbuf, sizeof(loginbuf), SQUIDSTRINGPH ":" SQUIDSTRINGPH,
- SQUIDSTRINGPRINT(orig_request->extacl_user),
- SQUIDSTRINGPRINT(orig_request->extacl_passwd));
+ SQUIDSTRINGPRINT(orig_request->extacl_user),
+ SQUIDSTRINGPRINT(orig_request->extacl_passwd));
httpHeaderPutStrf(hdr_out, HDR_PROXY_AUTHORIZATION, "Basic %s",
base64_encode(loginbuf));
}
} else if (orig_request->extacl_user.size() && orig_request->extacl_passwd.size()) {
char loginbuf[256];
snprintf(loginbuf, sizeof(loginbuf), SQUIDSTRINGPH ":" SQUIDSTRINGPH,
- SQUIDSTRINGPRINT(orig_request->extacl_user),
- SQUIDSTRINGPRINT(orig_request->extacl_passwd));
+ SQUIDSTRINGPRINT(orig_request->extacl_user),
+ SQUIDSTRINGPRINT(orig_request->extacl_passwd));
httpHeaderPutStrf(hdr_out, HDR_AUTHORIZATION, "Basic %s",
base64_encode(loginbuf));
}
EBIT_SET(cc->mask, CC_NO_CACHE);
#endif
- /* Add max-age only without no-cache */
- if (!EBIT_TEST(cc->mask, CC_MAX_AGE) && !EBIT_TEST(cc->mask, CC_NO_CACHE)) {
+ /* Add max-age only without no-cache */
+ if (!EBIT_TEST(cc->mask, CC_MAX_AGE) && !EBIT_TEST(cc->mask, CC_NO_CACHE)) {
const char *url =
entry ? entry->url() : urlCanonical(orig_request);
httpHdrCcSetMaxAge(cc, getMaxAge(url));
switch (e->id) {
-/** \par RFC 2616 sect 13.5.1 - Hop-by-Hop headers which Squid should not pass on. */
+ /** \par RFC 2616 sect 13.5.1 - Hop-by-Hop headers which Squid should not pass on. */
case HDR_PROXY_AUTHORIZATION:
/** \par Proxy-Authorization:
break;
-/** \par RFC 2616 sect 13.5.1 - Hop-by-Hop headers which Squid does not pass on. */
+ /** \par RFC 2616 sect 13.5.1 - Hop-by-Hop headers which Squid does not pass on. */
case HDR_CONNECTION: /** \par Connection: */
case HDR_TE: /** \par TE: */
break;
-/** \par OTHER headers I haven't bothered to track down yet. */
+ /** \par OTHER headers I haven't bothered to track down yet. */
case HDR_AUTHORIZATION:
/** \par WWW-Authorization:
case HDR_IF_MODIFIED_SINCE:
/** \par If-Modified-Since:
- * append unless we added our own;
+ * append unless we added our own;
* \note at most one client's ims header can pass through */
if (!hdr_out->has(HDR_IF_MODIFIED_SINCE))
#if HTTP_VIOLATIONS
if (Config.accessList.brokenPosts) {
- ACLFilledChecklist ch(Config.accessList.brokenPosts, request, NULL);
+ ACLFilledChecklist ch(Config.accessList.brokenPosts, request, NULL);
if (!ch.fastCheck()) {
debugs(11, 5, "doneSendingRequestBody: didn't match brokenPosts");
CommIoCbParams io(NULL);
#include "QosConfig.h"
-QosConfig::QosConfig() :
- tos_local_hit(0),
- tos_sibling_hit(0),
- tos_parent_hit(0),
- preserve_miss_tos(1),
- preserve_miss_tos_mask(255)
+QosConfig::QosConfig() :
+ tos_local_hit(0),
+ tos_sibling_hit(0),
+ tos_parent_hit(0),
+ preserve_miss_tos(1),
+ preserve_miss_tos_mask(255)
{
;
}
// %i honors 0 and 0x prefixes, which are important for things like umask
/* parse options ... */
char *token;
- while( (token = strtok(NULL, w_space)) ) {
+ while ( (token = strtok(NULL, w_space)) ) {
- if(strncmp(token, "local-hit=",10) == 0) {
+ if (strncmp(token, "local-hit=",10) == 0) {
sscanf(&token[10], "%i", &tos_local_hit);
- }
- else if(strncmp(token, "sibling-hit=",12) == 0) {
+ } else if (strncmp(token, "sibling-hit=",12) == 0) {
sscanf(&token[12], "%i", &tos_sibling_hit);
- }
- else if(strncmp(token, "parent-hit=",11) == 0) {
+ } else if (strncmp(token, "parent-hit=",11) == 0) {
sscanf(&token[11], "%i", &tos_parent_hit);
- }
- else if(strcmp(token, "disable-preserve-miss") == 0) {
+ } else if (strcmp(token, "disable-preserve-miss") == 0) {
preserve_miss_tos = 0;
preserve_miss_tos_mask = 0;
- }
- else if(preserve_miss_tos && strncmp(token, "miss-mask=",10) == 0) {
+ } else if (preserve_miss_tos && strncmp(token, "miss-mask=",10) == 0) {
sscanf(&token[10], "%i", &preserve_miss_tos_mask);
}
}
#include "QosConfig.h"
#include "Store.h"
-QosConfig::QosConfig() :
- tos_local_hit(0),
- tos_sibling_hit(0),
- tos_parent_hit(0),
- preserve_miss_tos(1),
- preserve_miss_tos_mask(255)
+QosConfig::QosConfig() :
+ tos_local_hit(0),
+ tos_sibling_hit(0),
+ tos_parent_hit(0),
+ preserve_miss_tos(1),
+ preserve_miss_tos_mask(255)
{
;
}
// %i honors 0 and 0x prefixes, which are important for things like umask
/* parse options ... */
char *token;
- while( (token = strtok(NULL, w_space)) ) {
+ while ( (token = strtok(NULL, w_space)) ) {
- if(strncmp(token, "local-hit=",10) == 0) {
+ if (strncmp(token, "local-hit=",10) == 0) {
sscanf(&token[10], "%i", &tos_local_hit);
- }
- else if(strncmp(token, "sibling-hit=",12) == 0) {
+ } else if (strncmp(token, "sibling-hit=",12) == 0) {
sscanf(&token[12], "%i", &tos_sibling_hit);
- }
- else if(strncmp(token, "parent-hit=",11) == 0) {
+ } else if (strncmp(token, "parent-hit=",11) == 0) {
sscanf(&token[11], "%i", &tos_parent_hit);
- }
- else if(strcmp(token, "disable-preserve-miss") == 0) {
+ } else if (strcmp(token, "disable-preserve-miss") == 0) {
preserve_miss_tos = 0;
preserve_miss_tos_mask = 0;
- }
- else if(preserve_miss_tos && strncmp(token, "miss-mask=",10) == 0) {
+ } else if (preserve_miss_tos && strncmp(token, "miss-mask=",10) == 0) {
sscanf(&token[10], "%i", &preserve_miss_tos_mask);
}
}
if (path[6] != '\0') {
path += 7;
- char *priority = xstrdup(path);
- char *facility = (char *) strchr(priority, '.');
- if (!facility)
- facility = (char *) strchr(priority, '|');
- if (facility) {
- *facility++ = '\0';
- lf->syslog_priority |= syslog_ntoa(facility);
- }
- lf->syslog_priority |= syslog_ntoa(priority);
- xfree(priority);
+ char *priority = xstrdup(path);
+ char *facility = (char *) strchr(priority, '.');
+ if (!facility)
+ facility = (char *) strchr(priority, '|');
+ if (facility) {
+ *facility++ = '\0';
+ lf->syslog_priority |= syslog_ntoa(facility);
+ }
+ lf->syslog_priority |= syslog_ntoa(priority);
+ xfree(priority);
if (0 == (lf->syslog_priority & PRIORITY_MASK))
lf->syslog_priority |= LOG_INFO;
}
storeFsInit(); /* required for config parsing */
/* TODO: call the FS::Clean() in shutdown to do Fs cleanups */
- Fs::Init();
+ Fs::Init();
/* May not be needed for parsing, have not audited for such */
DiskIOModule::SetupAllModules();
if (list == NULL) {
debugs(48, 3, "PconnPool::pop: lookup for key {" << aKey << "} failed.");
return -1;
- } else {
+ } else {
debugs(48, 3, "PconnPool::pop: found " << hashKeyStr(&list->hash) << (isRetriable?"(to use)":"(to kill)") );
}
if (ps->always_direct == 0 && Config.accessList.AlwaysDirect) {
/** check always_direct; */
ps->acl_checklist = new ACLFilledChecklist(
- Config.accessList.AlwaysDirect,
- request,
- NULL); /* ident */
+ Config.accessList.AlwaysDirect,
+ request,
+ NULL); /* ident */
ps->acl_checklist->nonBlockingCheck(peerCheckAlwaysDirectDone, ps);
return;
} else if (ps->always_direct > 0) {
} else if (ps->never_direct == 0 && Config.accessList.NeverDirect) {
/** check never_direct; */
ps->acl_checklist = new ACLFilledChecklist(
- Config.accessList.NeverDirect,
- request,
- NULL); /* ident */
+ Config.accessList.NeverDirect,
+ request,
+ NULL); /* ident */
ps->acl_checklist->nonBlockingCheck(peerCheckNeverDirectDone,
ps);
return;
StorePointer Store::CurrentRoot = NULL;
extern "C" void
-storeAppendPrintf(StoreEntry * e, const char *fmt,...)
+ storeAppendPrintf(StoreEntry * e, const char *fmt,...)
{
fatal("Not implemented");
}
extern "C" void
-storeAppendVPrintf(StoreEntry * e, const char *fmt, va_list vargs)
+ storeAppendVPrintf(StoreEntry * e, const char *fmt, va_list vargs)
{
fatal("Not implemented");
}
/* used by fatalf */
static void
-fatalvf(const char *fmt, va_list args) {
+fatalvf(const char *fmt, va_list args)
+{
static char fatal_str[BUFSIZ];
vsnprintf(fatal_str, sizeof(fatal_str), fmt, args);
fatal(fatal_str);
/* fatal with dumping core */
void
-fatal_dump(const char *message) {
+fatal_dump(const char *message)
+{
failure_notify = NULL;
releaseServerSockets();
}
void
-debug_trap(const char *message) {
+debug_trap(const char *message)
+{
if (!opt_catch_signals)
fatal_dump(message);
}
void
-sig_child(int sig) {
+sig_child(int sig)
+{
#ifndef _SQUID_MSWIN_
#ifdef _SQUID_NEXT_
union wait status;
va_list args;
va_start(args, fmt);
- assert(false);
+ assert(false);
va_end(args);
}
CacheManager*
CacheManager::GetInstance()
{
- assert(false);
+ assert(false);
return NULL;
}
if (request->protocol == PROTO_URN) {
snprintf(urlbuf, MAX_URL, "urn:" SQUIDSTRINGPH,
- SQUIDSTRINGPRINT(request->urlpath));
+ SQUIDSTRINGPRINT(request->urlpath));
} else {
/// \todo AYJ: this could use "if..else and method == METHOD_CONNECT" easier.
switch (request->method.id()) {
if (request->protocol == PROTO_URN) {
snprintf(buf, MAX_URL, "urn:" SQUIDSTRINGPH,
- SQUIDSTRINGPRINT(request->urlpath));
+ SQUIDSTRINGPRINT(request->urlpath));
} else {
/// \todo AYJ: this could use "if..else and method == METHOD_CONNECT" easier.
switch (request->method.id()) {
if (req->protocol == PROTO_URN) {
snprintf(urlbuf, MAX_URL, "urn:" SQUIDSTRINGPH,
- SQUIDSTRINGPRINT(req->urlpath));
+ SQUIDSTRINGPRINT(req->urlpath));
return (urlbuf);
}
LOCAL_ARRAY(char, local_urlres, 4096);
char *host = getHost (uri);
snprintf(local_urlres, 4096, "http://%s/uri-res/N2L?urn:" SQUIDSTRINGPH,
- host, SQUIDSTRINGPRINT(uri));
+ host, SQUIDSTRINGPRINT(uri));
safe_free (host);
safe_free (urlres);
urlres = xstrdup (local_urlres);
if (wccp2_numrouters) {
if (!eventFind(wccp2HereIam, NULL)) {
eventAdd("wccp2HereIam", wccp2HereIam, NULL, 1, 1);
- }
- else
+ } else
debugs(80,3,"wccp2Init: skip duplicate 'HERE_I_AM'.");
}
/* Go through the data structure */
while (data_length > offset) {
- char *data = wccp2_i_see_you.data;
+ char *data = wccp2_i_see_you.data;
header = (struct wccp2_item_header_t *) &data[offset];
for (num_caches = 0; num_caches < (int) ntohl(tmp); num_caches++) {
/* Get a copy of the ip */
- memset(&cache_address, 0, sizeof(cache_address)); // Make GCC happy
+ memset(&cache_address, 0, sizeof(cache_address)); // Make GCC happy
switch (Config.Wccp2.assignment_method) {
}
static void
-_db_print_stderr(const char *format, va_list args) {
+_db_print_stderr(const char *format, va_list args)
+{
/* FIXME? */
// if (opt_debug_stderr < Debug::level)
}
void
-fatal_dump(const char *message) {
+fatal_dump(const char *message)
+{
debug (0,0) ("Fatal: %s",message);
exit (1);
}
void
-fatal(const char *message) {
+fatal(const char *message)
+{
debug (0,0) ("Fatal: %s",message);
exit (1);
}
/* used by fatalf */
static void
-fatalvf(const char *fmt, va_list args) {
+fatalvf(const char *fmt, va_list args)
+{
static char fatal_str[BUFSIZ];
vsnprintf(fatal_str, sizeof(fatal_str), fmt, args);
fatal(fatal_str);
/* printf-style interface for fatal */
void
-fatalf(const char *fmt,...) {
+fatalf(const char *fmt,...)
+{
va_list args;
va_start(args, fmt);
fatalvf(fmt, args);
}
void
-debug_trap(const char *message) {
+debug_trap(const char *message)
+{
fatal(message);
}
int Debug::TheDepth = 0;
std::ostream &
-Debug::getDebugOut() {
+Debug::getDebugOut()
+{
assert(TheDepth >= 0);
++TheDepth;
if (TheDepth > 1) {
}
void
-Debug::finishDebug() {
+Debug::finishDebug()
+{
assert(TheDepth >= 0);
assert(CurrentDebug);
if (TheDepth > 1) {
}
void
-Debug::xassert(const char *msg, const char *file, int line) {
+Debug::xassert(const char *msg, const char *file, int line)
+{
if (CurrentDebug) {
*CurrentDebug << "assertion failed: " << file << ":" << line <<
MemAllocator *dlink_node_pool = NULL;
dlink_node *
-dlinkNodeNew() {
+dlinkNodeNew()
+{
if (dlink_node_pool == NULL)
dlink_node_pool = memPoolCreate("Dlink list nodes", sizeof(dlink_node));
/* the node needs to be unlinked FIRST */
void
-dlinkNodeDelete(dlink_node * m) {
+dlinkNodeDelete(dlink_node * m)
+{
if (m == NULL)
return;
}
void
-dlinkAdd(void *data, dlink_node * m, dlink_list * list) {
+dlinkAdd(void *data, dlink_node * m, dlink_list * list)
+{
m->data = data;
m->prev = NULL;
m->next = list->head;
}
void
-dlinkAddAfter(void *data, dlink_node * m, dlink_node * n, dlink_list * list) {
+dlinkAddAfter(void *data, dlink_node * m, dlink_node * n, dlink_list * list)
+{
m->data = data;
m->prev = n;
m->next = n->next;
}
void
-dlinkAddTail(void *data, dlink_node * m, dlink_list * list) {
+dlinkAddTail(void *data, dlink_node * m, dlink_list * list)
+{
m->data = data;
m->next = NULL;
m->prev = list->tail;
}
void
-dlinkDelete(dlink_node * m, dlink_list * list) {
+dlinkDelete(dlink_node * m, dlink_list * list)
+{
if (m->next)
m->next->prev = m->prev;
}
Ctx
-ctx_enter(const char *descr) {
+ctx_enter(const char *descr)
+{
return 0;
}
break;
case 'j':
- host = optarg;
- break;
+ host = optarg;
+ break;
case 'V':
if (optarg != NULL)
}
if (!host) {
- char *newhost = strstr(url, "://");
- if (newhost) {
- char *t;
- newhost += 3;
- newhost = strdup(newhost);
- t = newhost + strcspn(newhost, "@/?");
- if (*t == '@') {
- newhost = t + 1;
- t = newhost + strcspn(newhost, "@/?");
- }
- *t = '\0';
- host = newhost;
- }
+ char *newhost = strstr(url, "://");
+ if (newhost) {
+ char *t;
+ newhost += 3;
+ newhost = strdup(newhost);
+ t = newhost + strcspn(newhost, "@/?");
+ if (*t == '@') {
+ newhost = t + 1;
+ t = newhost + strcspn(newhost, "@/?");
+ }
+ *t = '\0';
+ host = newhost;
+ }
}
- if(version[0] == '-' || !version[0] || version[0] == '0') {
- /* HTTP/0.9, no headers, no version */
+ if (version[0] == '-' || !version[0] || version[0] == '0') {
+ /* HTTP/0.9, no headers, no version */
snprintf(msg, BUFSIZ, "%s %s\r\n", method, url);
} else {
snprintf(msg, BUFSIZ, "%s %s HTTP/%s\r\n", method, url, version);
- if (host) {
- snprintf(buf, BUFSIZ, "Host: %s\r\n", host);
- strcat(msg,buf);
- }
-
- if (reload) {
- snprintf(buf, BUFSIZ, "Pragma: no-cache\r\n");
- strcat(msg, buf);
- }
- if (put_fd > 0) {
- snprintf(buf, BUFSIZ, "Content-length: %d\r\n", (int) sb.st_size);
- strcat(msg, buf);
- }
- if (opt_noaccept == 0) {
- snprintf(buf, BUFSIZ, "Accept: */*\r\n");
- strcat(msg, buf);
- }
- if (ims) {
- snprintf(buf, BUFSIZ, "If-Modified-Since: %s\r\n", mkrfc1123(ims));
- strcat(msg, buf);
- }
- if (max_forwards > -1) {
- snprintf(buf, BUFSIZ, "Max-Forwards: %d\r\n", max_forwards);
- strcat(msg, buf);
- }
- if (proxy_user) {
- const char *user = proxy_user;
- const char *password = proxy_password;
+ if (host) {
+ snprintf(buf, BUFSIZ, "Host: %s\r\n", host);
+ strcat(msg,buf);
+ }
+
+ if (reload) {
+ snprintf(buf, BUFSIZ, "Pragma: no-cache\r\n");
+ strcat(msg, buf);
+ }
+ if (put_fd > 0) {
+ snprintf(buf, BUFSIZ, "Content-length: %d\r\n", (int) sb.st_size);
+ strcat(msg, buf);
+ }
+ if (opt_noaccept == 0) {
+ snprintf(buf, BUFSIZ, "Accept: */*\r\n");
+ strcat(msg, buf);
+ }
+ if (ims) {
+ snprintf(buf, BUFSIZ, "If-Modified-Since: %s\r\n", mkrfc1123(ims));
+ strcat(msg, buf);
+ }
+ if (max_forwards > -1) {
+ snprintf(buf, BUFSIZ, "Max-Forwards: %d\r\n", max_forwards);
+ strcat(msg, buf);
+ }
+ if (proxy_user) {
+ const char *user = proxy_user;
+ const char *password = proxy_password;
#if HAVE_GETPASS
- if (!password)
- password = getpass("Proxy password: ");
+ if (!password)
+ password = getpass("Proxy password: ");
#endif
- if (!password) {
- fprintf(stderr, "ERROR: Proxy password missing\n");
- exit(1);
- }
- snprintf(buf, BUFSIZ, "%s:%s", user, password);
- snprintf(buf, BUFSIZ, "Proxy-Authorization: Basic %s\r\n", base64_encode(buf));
- strcat(msg, buf);
- }
- if (www_user) {
- const char *user = www_user;
- const char *password = www_password;
+ if (!password) {
+ fprintf(stderr, "ERROR: Proxy password missing\n");
+ exit(1);
+ }
+ snprintf(buf, BUFSIZ, "%s:%s", user, password);
+ snprintf(buf, BUFSIZ, "Proxy-Authorization: Basic %s\r\n", base64_encode(buf));
+ strcat(msg, buf);
+ }
+ if (www_user) {
+ const char *user = www_user;
+ const char *password = www_password;
#if HAVE_GETPASS
- if (!password)
- password = getpass("WWW password: ");
+ if (!password)
+ password = getpass("WWW password: ");
#endif
- if (!password) {
- fprintf(stderr, "ERROR: WWW password missing\n");
- exit(1);
- }
- snprintf(buf, BUFSIZ, "%s:%s", user, password);
- snprintf(buf, BUFSIZ, "Authorization: Basic %s\r\n", base64_encode(buf));
- strcat(msg, buf);
- }
-
- /* HTTP/1.0 may need keep-alive */
- if (strcmp(version, "1.0") == 0) {
- if (keep_alive) {
- if (strchr(url, ':'))
- snprintf(buf, BUFSIZ, "Proxy-Connection: keep-alive\r\n");
- else
- strcat(msg, "Connection: keep-alive\r\n");
- }
- } else {
- if (!keep_alive)
- strcat(msg, "Connection: close\r\n");
- }
- strcat(msg, buf);
-
- strcat(msg, extra_hdrs);
- strcat(msg, "\r\n");
+ if (!password) {
+ fprintf(stderr, "ERROR: WWW password missing\n");
+ exit(1);
+ }
+ snprintf(buf, BUFSIZ, "%s:%s", user, password);
+ snprintf(buf, BUFSIZ, "Authorization: Basic %s\r\n", base64_encode(buf));
+ strcat(msg, buf);
+ }
+
+ /* HTTP/1.0 may need keep-alive */
+ if (strcmp(version, "1.0") == 0) {
+ if (keep_alive) {
+ if (strchr(url, ':'))
+ snprintf(buf, BUFSIZ, "Proxy-Connection: keep-alive\r\n");
+ else
+ strcat(msg, "Connection: keep-alive\r\n");
+ }
+ } else {
+ if (!keep_alive)
+ strcat(msg, "Connection: close\r\n");
+ }
+ strcat(msg, buf);
+
+ strcat(msg, extra_hdrs);
+ strcat(msg, "\r\n");
}
if (opt_verbose)
projects / thirdparty / squid.git / commitdiff
