## Makefile for the gettext-tools/libgettextpo subdirectory of GNU gettext
-## Copyright (C) 1995-1998, 2000-2016, 2019-2023 Free Software Foundation, Inc.
+## Copyright (C) 1995-2024 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
../src/po-charset.c \
../src/po-lex.c \
../src/po-gram-gen.c \
- ../src/read-po.c \
+ ../src/read-catalog-special.c \
../src/read-catalog-abstract.c \
../src/read-catalog.c \
+ ../src/read-po.c \
../src/plural-table.c \
../src/format-c.c \
../src/format-c++-brace.c \
| po-lex.c
| Lexical analysis of PO files.
|
+| read-catalog-special.h
+| read-catalog-special.c
+| Parsing of special comments (#, comments).
+|
| read-catalog-abstract.h
| po-gram.h
| po-gram-gen.y
noinst_HEADERS = \
pos.h message.h po-error.h po-xerror.h po-gram.h po-charset.h \
- po-lex.h open-catalog.h read-catalog-abstract.h read-catalog.h \
- read-catalog-file.h read-po.h read-properties.h read-stringtable.h \
+ po-lex.h open-catalog.h read-catalog-special.h \
+ read-catalog-abstract.h read-catalog.h read-catalog-file.h \
+ read-po.h read-properties.h read-stringtable.h \
str-list.h \
write-catalog.h write-po.h write-properties.h write-stringtable.h \
dir-list.h file-list.h po-gram-gen.h cldr-plural.h \
# libgettextsrc contains all code that is needed by at least two programs.
libgettextsrc_la_SOURCES = \
$(COMMON_SOURCE) \
+ read-catalog-special.c \
read-catalog.c read-catalog-file.c \
write-catalog.c write-properties.c write-stringtable.c write-po.c \
msgl-ascii.c \
/* Specification. */
#include "read-catalog-abstract.h"
-#include <limits.h>
#include <stdbool.h>
#include <stdlib.h>
#include <string.h>
}
-/* Parse a special comment and put the result in *fuzzyp, formatp, *rangep,
- *wrapp. */
-void
-po_parse_comment_special (const char *s,
- bool *fuzzyp, enum is_format formatp[NFORMATS],
- struct argument_range *rangep, enum is_wrap *wrapp,
- enum is_syntax_check scp[NSYNTAXCHECKS])
-{
- size_t i;
-
- *fuzzyp = false;
- for (i = 0; i < NFORMATS; i++)
- formatp[i] = undecided;
- rangep->min = -1;
- rangep->max = -1;
- *wrapp = undecided;
- for (i = 0; i < NSYNTAXCHECKS; i++)
- scp[i] = undecided;
-
- while (*s != '\0')
- {
- const char *t;
-
- /* Skip whitespace. */
- while (*s != '\0' && strchr ("\n \t\r\f\v,", *s) != NULL)
- s++;
-
- /* Collect a token. */
- t = s;
- while (*s != '\0' && strchr ("\n \t\r\f\v,", *s) == NULL)
- s++;
- if (s != t)
- {
- size_t len = s - t;
-
- /* Accept fuzzy flag. */
- if (len == 5 && memcmp (t, "fuzzy", 5) == 0)
- {
- *fuzzyp = true;
- continue;
- }
-
- /* Accept format description. */
- if (len >= 7 && memcmp (t + len - 7, "-format", 7) == 0)
- {
- const char *p;
- size_t n;
- enum is_format value;
-
- p = t;
- n = len - 7;
-
- if (n >= 3 && memcmp (p, "no-", 3) == 0)
- {
- p += 3;
- n -= 3;
- value = no;
- }
- else if (n >= 9 && memcmp (p, "possible-", 9) == 0)
- {
- p += 9;
- n -= 9;
- value = possible;
- }
- else if (n >= 11 && memcmp (p, "impossible-", 11) == 0)
- {
- p += 11;
- n -= 11;
- value = impossible;
- }
- else
- value = yes;
-
- for (i = 0; i < NFORMATS; i++)
- if (strlen (format_language[i]) == n
- && memcmp (format_language[i], p, n) == 0)
- {
- formatp[i] = value;
- break;
- }
- if (i < NFORMATS)
- continue;
- }
-
- /* Accept range description "range: <min>..<max>". */
- if (len == 6 && memcmp (t, "range:", 6) == 0)
- {
- /* Skip whitespace. */
- while (*s != '\0' && strchr ("\n \t\r\f\v,", *s) != NULL)
- s++;
-
- /* Collect a token. */
- t = s;
- while (*s != '\0' && strchr ("\n \t\r\f\v,", *s) == NULL)
- s++;
- /* Parse it. */
- if (*t >= '0' && *t <= '9')
- {
- unsigned int min = 0;
-
- for (; *t >= '0' && *t <= '9'; t++)
- {
- if (min <= INT_MAX / 10)
- {
- min = 10 * min + (*t - '0');
- if (min > INT_MAX)
- min = INT_MAX;
- }
- else
- /* Avoid integer overflow. */
- min = INT_MAX;
- }
- if (*t++ == '.')
- if (*t++ == '.')
- if (*t >= '0' && *t <= '9')
- {
- unsigned int max = 0;
- for (; *t >= '0' && *t <= '9'; t++)
- {
- if (max <= INT_MAX / 10)
- {
- max = 10 * max + (*t - '0');
- if (max > INT_MAX)
- max = INT_MAX;
- }
- else
- /* Avoid integer overflow. */
- max = INT_MAX;
- }
- if (min <= max)
- {
- rangep->min = min;
- rangep->max = max;
- continue;
- }
- }
- }
- }
-
- /* Accept wrap description. */
- if (len == 4 && memcmp (t, "wrap", 4) == 0)
- {
- *wrapp = yes;
- continue;
- }
- if (len == 7 && memcmp (t, "no-wrap", 7) == 0)
- {
- *wrapp = no;
- continue;
- }
-
- /* Accept syntax check description. */
- if (len >= 6 && memcmp (t + len - 6, "-check", 6) == 0)
- {
- const char *p;
- size_t n;
- enum is_syntax_check value;
-
- p = t;
- n = len - 6;
-
- if (n >= 3 && memcmp (p, "no-", 3) == 0)
- {
- p += 3;
- n -= 3;
- value = no;
- }
- else
- value = yes;
-
- for (i = 0; i < NSYNTAXCHECKS; i++)
- if (strlen (syntax_check_name[i]) == n
- && memcmp (syntax_check_name[i], p, n) == 0)
- {
- scp[i] = value;
- break;
- }
- if (i < NSYNTAXCHECKS)
- continue;
- }
-
- /* Unknown special comment marker. It may have been generated
- from a future xgettext version. Ignore it. */
- }
- }
-}
-
-
/* Parse a GNU style file comment.
Syntax: an arbitrary number of
STRING COLON NUMBER
extern void po_callback_comment_dispatcher (abstract_catalog_reader_ty *catr,
const char *s);
-/* Parse a special comment and put the result in *fuzzyp, formatp, *rangep,
- *wrapp. */
-extern void po_parse_comment_special (const char *s, bool *fuzzyp,
- enum is_format formatp[NFORMATS],
- struct argument_range *rangep,
- enum is_wrap *wrapp,
- enum is_syntax_check scp[NSYNTAXCHECKS]);
-
#ifdef __cplusplus
}
--- /dev/null
+/* Parsing of special comments (#, comments) in textual message catalogs.
+ Copyright (C) 1995-2024 Free Software Foundation, Inc.
+
+ This file was written by Peter Miller <millerp@canb.auug.org.au>
+
+ 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 3 of the License, 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, see <https://www.gnu.org/licenses/>. */
+
+
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+/* Specification. */
+#include "read-catalog-special.h"
+
+#include <limits.h>
+#include <string.h>
+
+
+/* Parse a special comment and put the result in *fuzzyp, formatp, *rangep,
+ *wrapp, scp. */
+void
+po_parse_comment_special (const char *s,
+ bool *fuzzyp, enum is_format formatp[NFORMATS],
+ struct argument_range *rangep, enum is_wrap *wrapp,
+ enum is_syntax_check scp[NSYNTAXCHECKS])
+{
+ size_t i;
+
+ *fuzzyp = false;
+ for (i = 0; i < NFORMATS; i++)
+ formatp[i] = undecided;
+ rangep->min = -1;
+ rangep->max = -1;
+ *wrapp = undecided;
+ for (i = 0; i < NSYNTAXCHECKS; i++)
+ scp[i] = undecided;
+
+ while (*s != '\0')
+ {
+ const char *t;
+
+ /* Skip whitespace. */
+ while (*s != '\0' && strchr ("\n \t\r\f\v,", *s) != NULL)
+ s++;
+
+ /* Collect a token. */
+ t = s;
+ while (*s != '\0' && strchr ("\n \t\r\f\v,", *s) == NULL)
+ s++;
+ if (s != t)
+ {
+ size_t len = s - t;
+
+ /* Accept fuzzy flag. */
+ if (len == 5 && memcmp (t, "fuzzy", 5) == 0)
+ {
+ *fuzzyp = true;
+ continue;
+ }
+
+ /* Accept format description. */
+ if (len >= 7 && memcmp (t + len - 7, "-format", 7) == 0)
+ {
+ const char *p;
+ size_t n;
+ enum is_format value;
+
+ p = t;
+ n = len - 7;
+
+ if (n >= 3 && memcmp (p, "no-", 3) == 0)
+ {
+ p += 3;
+ n -= 3;
+ value = no;
+ }
+ else if (n >= 9 && memcmp (p, "possible-", 9) == 0)
+ {
+ p += 9;
+ n -= 9;
+ value = possible;
+ }
+ else if (n >= 11 && memcmp (p, "impossible-", 11) == 0)
+ {
+ p += 11;
+ n -= 11;
+ value = impossible;
+ }
+ else
+ value = yes;
+
+ for (i = 0; i < NFORMATS; i++)
+ if (strlen (format_language[i]) == n
+ && memcmp (format_language[i], p, n) == 0)
+ {
+ formatp[i] = value;
+ break;
+ }
+ if (i < NFORMATS)
+ continue;
+ }
+
+ /* Accept range description "range: <min>..<max>". */
+ if (len == 6 && memcmp (t, "range:", 6) == 0)
+ {
+ /* Skip whitespace. */
+ while (*s != '\0' && strchr ("\n \t\r\f\v,", *s) != NULL)
+ s++;
+
+ /* Collect a token. */
+ t = s;
+ while (*s != '\0' && strchr ("\n \t\r\f\v,", *s) == NULL)
+ s++;
+ /* Parse it. */
+ if (*t >= '0' && *t <= '9')
+ {
+ unsigned int min = 0;
+
+ for (; *t >= '0' && *t <= '9'; t++)
+ {
+ if (min <= INT_MAX / 10)
+ {
+ min = 10 * min + (*t - '0');
+ if (min > INT_MAX)
+ min = INT_MAX;
+ }
+ else
+ /* Avoid integer overflow. */
+ min = INT_MAX;
+ }
+ if (*t++ == '.')
+ if (*t++ == '.')
+ if (*t >= '0' && *t <= '9')
+ {
+ unsigned int max = 0;
+ for (; *t >= '0' && *t <= '9'; t++)
+ {
+ if (max <= INT_MAX / 10)
+ {
+ max = 10 * max + (*t - '0');
+ if (max > INT_MAX)
+ max = INT_MAX;
+ }
+ else
+ /* Avoid integer overflow. */
+ max = INT_MAX;
+ }
+ if (min <= max)
+ {
+ rangep->min = min;
+ rangep->max = max;
+ continue;
+ }
+ }
+ }
+ }
+
+ /* Accept wrap description. */
+ if (len == 4 && memcmp (t, "wrap", 4) == 0)
+ {
+ *wrapp = yes;
+ continue;
+ }
+ if (len == 7 && memcmp (t, "no-wrap", 7) == 0)
+ {
+ *wrapp = no;
+ continue;
+ }
+
+ /* Accept syntax check description. */
+ if (len >= 6 && memcmp (t + len - 6, "-check", 6) == 0)
+ {
+ const char *p;
+ size_t n;
+ enum is_syntax_check value;
+
+ p = t;
+ n = len - 6;
+
+ if (n >= 3 && memcmp (p, "no-", 3) == 0)
+ {
+ p += 3;
+ n -= 3;
+ value = no;
+ }
+ else
+ value = yes;
+
+ for (i = 0; i < NSYNTAXCHECKS; i++)
+ if (strlen (syntax_check_name[i]) == n
+ && memcmp (syntax_check_name[i], p, n) == 0)
+ {
+ scp[i] = value;
+ break;
+ }
+ if (i < NSYNTAXCHECKS)
+ continue;
+ }
+
+ /* Unknown special comment marker. It may have been generated
+ from a future xgettext version. Ignore it. */
+ }
+ }
+}
--- /dev/null
+/* Parsing of special comments (#, comments) in textual message catalogs.
+ Copyright (C) 1995-2024 Free Software Foundation, Inc.
+
+ This file was written by Peter Miller <millerp@canb.auug.org.au>
+
+ 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 3 of the License, 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, see <https://www.gnu.org/licenses/>. */
+
+#ifndef _READ_CATALOG_SPECIAL_H
+#define _READ_CATALOG_SPECIAL_H
+
+#include "message.h"
+
+#include <stdbool.h>
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/* Parse a special comment and put the result in *fuzzyp, formatp, *rangep,
+ *wrapp, scp. */
+extern void po_parse_comment_special (const char *s, bool *fuzzyp,
+ enum is_format formatp[NFORMATS],
+ struct argument_range *rangep,
+ enum is_wrap *wrapp,
+ enum is_syntax_check scp[NSYNTAXCHECKS]);
+
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif /* _READ_CATALOG_SPECIAL_H */
projects / thirdparty / gettext.git / commitdiff
