# the same distribution terms as the rest of that program.
#
# Generated by gnulib-tool.
-# Reproduce by: gnulib-tool --import --dir=. --local-dir=src/gl/override --lib=libgnu_gpl --source-base=src/gl --m4-base=src/gl/m4 --doc-base=doc --tests-base=tests --aux-dir=build-aux --no-conditional-dependencies --libtool --macro-prefix=ggl --no-vc-files parse-datetime
+# Reproduce by: gnulib-tool --import --dir=. --local-dir=src/gl/override --lib=libgnu_gpl --source-base=src/gl --m4-base=src/gl/m4 --doc-base=doc --tests-base=tests --aux-dir=build-aux --no-conditional-dependencies --libtool --macro-prefix=ggl --no-vc-files parse-datetime progname
AUTOMAKE_OPTIONS = 1.9.6 gnits
## end gnulib module parse-datetime
+## begin gnulib module progname
+
+libgnu_gpl_la_SOURCES += progname.h progname.c
+
+## end gnulib module progname
+
## begin gnulib module setenv
# Specification in the form of a command-line invocation:
-# gnulib-tool --import --dir=. --local-dir=src/gl/override --lib=libgnu_gpl --source-base=src/gl --m4-base=src/gl/m4 --doc-base=doc --tests-base=tests --aux-dir=build-aux --no-conditional-dependencies --libtool --macro-prefix=ggl --no-vc-files parse-datetime
+# gnulib-tool --import --dir=. --local-dir=src/gl/override --lib=libgnu_gpl --source-base=src/gl --m4-base=src/gl/m4 --doc-base=doc --tests-base=tests --aux-dir=build-aux --no-conditional-dependencies --libtool --macro-prefix=ggl --no-vc-files parse-datetime progname
# Specification in the form of a few gnulib-tool.m4 macro invocations:
gl_LOCAL_DIR([src/gl/override])
gl_MODULES([
parse-datetime
+ progname
])
gl_AVOID([])
gl_SOURCE_BASE([src/gl])
# Code from module msvc-nothrow:
# Code from module multiarch:
# Code from module parse-datetime:
+ # Code from module progname:
# Code from module setenv:
# Code from module snippet/_Noreturn:
# Code from module snippet/arg-nonnull:
fi
gl_MULTIARCH
gl_PARSE_DATETIME
+ AC_CHECK_DECLS([program_invocation_name], [], [], [#include <errno.h>])
+ AC_CHECK_DECLS([program_invocation_short_name], [], [], [#include <errno.h>])
gl_FUNC_SETENV
if test $HAVE_SETENV = 0 || test $REPLACE_SETENV = 1; then
AC_LIBOBJ([setenv])
lib/msvc-nothrow.h
lib/parse-datetime.h
lib/parse-datetime.y
+ lib/progname.c
+ lib/progname.h
lib/setenv.c
lib/stdbool.in.h
lib/stddef.in.h
--- /dev/null
+/* Program name management.
+ Copyright (C) 2001-2003, 2005-2013 Free Software Foundation, Inc.
+ Written by Bruno Haible <bruno@clisp.org>, 2001.
+
+ 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 <http://www.gnu.org/licenses/>. */
+
+
+#include <config.h>
+
+/* Specification. */
+#undef ENABLE_RELOCATABLE /* avoid defining set_program_name as a macro */
+#include "progname.h"
+
+#include <errno.h> /* get program_invocation_name declaration */
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+
+/* String containing name the program is called with.
+ To be initialized by main(). */
+const char *program_name = NULL;
+
+/* Set program_name, based on argv[0].
+ argv0 must be a string allocated with indefinite extent, and must not be
+ modified after this call. */
+void
+set_program_name (const char *argv0)
+{
+ /* libtool creates a temporary executable whose name is sometimes prefixed
+ with "lt-" (depends on the platform). It also makes argv[0] absolute.
+ But the name of the temporary executable is a detail that should not be
+ visible to the end user and to the test suite.
+ Remove this "<dirname>/.libs/" or "<dirname>/.libs/lt-" prefix here. */
+ const char *slash;
+ const char *base;
+
+ /* Sanity check. POSIX requires the invoking process to pass a non-NULL
+ argv[0]. */
+ if (argv0 == NULL)
+ {
+ /* It's a bug in the invoking program. Help diagnosing it. */
+ fputs ("A NULL argv[0] was passed through an exec system call.\n",
+ stderr);
+ abort ();
+ }
+
+ slash = strrchr (argv0, '/');
+ base = (slash != NULL ? slash + 1 : argv0);
+ if (base - argv0 >= 7 && strncmp (base - 7, "/.libs/", 7) == 0)
+ {
+ argv0 = base;
+ if (strncmp (base, "lt-", 3) == 0)
+ {
+ argv0 = base + 3;
+ /* On glibc systems, remove the "lt-" prefix from the variable
+ program_invocation_short_name. */
+#if HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME
+ program_invocation_short_name = (char *) argv0;
+#endif
+ }
+ }
+
+ /* But don't strip off a leading <dirname>/ in general, because when the user
+ runs
+ /some/hidden/place/bin/cp foo foo
+ he should get the error message
+ /some/hidden/place/bin/cp: `foo' and `foo' are the same file
+ not
+ cp: `foo' and `foo' are the same file
+ */
+
+ program_name = argv0;
+
+ /* On glibc systems, the error() function comes from libc and uses the
+ variable program_invocation_name, not program_name. So set this variable
+ as well. */
+#if HAVE_DECL_PROGRAM_INVOCATION_NAME
+ program_invocation_name = (char *) argv0;
+#endif
+}
--- /dev/null
+/* Program name management.
+ Copyright (C) 2001-2004, 2006, 2009-2013 Free Software Foundation, Inc.
+ Written by Bruno Haible <bruno@clisp.org>, 2001.
+
+ 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 <http://www.gnu.org/licenses/>. */
+
+#ifndef _PROGNAME_H
+#define _PROGNAME_H
+
+/* Programs using this file should do the following in main():
+ set_program_name (argv[0]);
+ */
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/* String containing name the program is called with. */
+extern const char *program_name;
+
+/* Set program_name, based on argv[0].
+ argv0 must be a string allocated with indefinite extent, and must not be
+ modified after this call. */
+extern void set_program_name (const char *argv0);
+
+#if ENABLE_RELOCATABLE
+
+/* Set program_name, based on argv[0], and original installation prefix and
+ directory, for relocatability. */
+extern void set_program_name_and_installdir (const char *argv0,
+ const char *orig_installprefix,
+ const char *orig_installdir);
+#undef set_program_name
+#define set_program_name(ARG0) \
+ set_program_name_and_installdir (ARG0, INSTALLPREFIX, INSTALLDIR)
+
+/* Return the full pathname of the current executable, based on the earlier
+ call to set_program_name_and_installdir. Return NULL if unknown. */
+extern char *get_full_program_name (void);
+
+#endif
+
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif /* _PROGNAME_H */
projects / thirdparty / gnutls.git / commitdiff
