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authorDenis Bitouzé <dbitouze@wanadoo.fr>2021-02-25 18:23:07 +0000
committerDenis Bitouzé <dbitouze@wanadoo.fr>2021-02-25 18:23:07 +0000
commitc6101f91d071883b48b1b4b51e5eba0f36d9a78d (patch)
tree1bf7f5a881d7a4f5c5bf59d0b2821943dd822372 /Build/source/texk/kpathsea/tilde.c
parent07ee7222e389b0777456b427a55c22d0e6ffd267 (diff)
French translation for tlmgr updated
git-svn-id: svn://tug.org/texlive/trunk@57912 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/texk/kpathsea/tilde.c')
-rw-r--r--Build/source/texk/kpathsea/tilde.c198
1 files changed, 0 insertions, 198 deletions
diff --git a/Build/source/texk/kpathsea/tilde.c b/Build/source/texk/kpathsea/tilde.c
deleted file mode 100644
index 98cc93e79b2..00000000000
--- a/Build/source/texk/kpathsea/tilde.c
+++ /dev/null
@@ -1,198 +0,0 @@
-/* tilde.c: expand user's home directories.
-
- Copyright 1997, 1998, 2005, Olaf Weber.
- Copyright 1993, 1995, 1996, 1997, 2008, 2011, 2016 Karl Berry.
-
- This library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- This library 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
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this library; if not, see <http://www.gnu.org/licenses/>. */
-
-#include <kpathsea/config.h>
-
-#include <kpathsea/c-pathch.h>
-#include <kpathsea/tilde.h>
-
-#undef USE_GETPWNAM
-#ifdef HAVE_PWD_H
-#include <pwd.h>
-#define USE_GETPWNAM 1
-#elif defined (WIN32) && !defined (__MINGW32__)
-#define USE_GETPWNAM 1
-#endif
-
-#ifdef WIN32
-#define HOMEVAR "USERPROFILE"
-#else
-#define HOMEVAR "HOME"
-#endif
-
-/* If NAME has a leading ~ or ~user, Unix-style, expand it to the user's
- home directory, and return a new malloced string. If no ~, or no
- <pwd.h>, just return NAME. */
-
-string
-kpathsea_tilde_expand (kpathsea kpse, string name)
-{
- string expansion;
- const_string home;
- const_string prefix;
-#if defined(WIN32)
- string p;
-#endif
-
- (void)kpse; /* currenty not used */
- assert (name);
-
- /* If there is a leading "!!", set prefix to "!!", otherwise use
- the empty string. After this, we can test whether a prefix was
- found by checking *prefix, and it is safe to unconditionally
- prepend it. */
- if (name[0] == '!' && name[1] == '!') {
- name += 2;
- prefix = "!!";
- } else {
- prefix = "";
- }
-
- /* If no leading tilde, do nothing, and return the original string. */
- if (*name != '~'
-#ifndef USE_GETPWNAM
- /* Same for `~user' or `~user/', but no passwd database. */
- || (name[1] && !IS_DIR_SEP (name[1]))
-#endif
- ) {
- if (*prefix)
- name -= 2;
- expansion = name;
-
- } else {
- /* If a bare tilde, return the home directory or `.'; if just `~user',
- return that user's home directory or `.'. Very unlikely that the
- directory name will do anyone any good, but ... */
- unsigned c;
-
-#ifdef USE_GETPWNAM
- /* If `~user' or `~user/', look up user in the passwd database. */
- if (name[1] && !IS_DIR_SEP (name[1])) {
- struct passwd *p;
- string user;
- c = 2;
- while (!IS_DIR_SEP (name[c]) && name[c] != 0) { /* find user name */
-#if defined(WIN32)
- if (kpathsea_IS_KANJI(kpse, name+c))
- c++;
-#endif
- c++;
- }
-
- user = (string) xmalloc (c);
- strncpy (user, name + 1, c - 1);
- user[c - 1] = 0;
-
-#if defined(WIN32) && !defined(__MINGW32__)
- p = kpathsea_getpwnam (kpse, user);
-#else
- /* We only need the cast here for (deficient) systems
- which do not declare `getpwnam' in <pwd.h>. */
- p = (struct passwd *) getpwnam (user);
-#endif
- free (user);
-
- /* If no such user, just use `.'. */
- home = p ? p->pw_dir : ".";
- } else
-#endif /* USE_GETPWNAM */
- {
- c = 1;
- home = getenv (HOMEVAR);
- if (!home)
- home = ".";
- }
-
- /* handle leading // */
- if (IS_DIR_SEP (*home) && IS_DIR_SEP (home[1]))
- home++;
-
- /* If HOME ends in /, omit the / in ~/ or ~user/. */
- if (name[c]) {
-#if defined(WIN32)
- const_string q;
-
- for (q = home; *q; q++) {
- if (IS_DIR_SEP (*q) && q[1] == 0)
- c++;
- else if (kpathsea_IS_KANJI(kpse, q))
- q++;
- }
-#else
- if (IS_DIR_SEP (home[strlen (home) - 1]))
- c++;
-#endif
- }
-
- expansion = concat3 (prefix, home, name + c);
- }
-
-#if defined(WIN32)
- for (p = expansion; *p; p++) {
- if (*p == '\\')
- *p = '/';
- else if (kpathsea_IS_KANJI(kpse, p))
- p++;
- }
-#endif
-
- /* We may return the same thing as the original, and then we might not
- be returning a malloc-ed string. Callers beware. Sorry. */
- return expansion;
-}
-
-#ifdef TEST
-
-void
-test_expand_tilde (const_string filename)
-{
- string answer;
-
- printf ("Tilde expansion of `%s':\t", filename ? filename : "(nil)");
- answer = kpathsea_tilde_expand (kpse_def, (string)filename);
- puts (answer);
-}
-
-int
-main (int argc, char **argv)
-{
- string tilde_path = "tilde";
- kpse_set_program_name(argv[0],NULL);
- test_expand_tilde ("");
- test_expand_tilde ("none");
- test_expand_tilde ("~root");
- test_expand_tilde ("~");
- test_expand_tilde ("foo~bar");
-
- test_expand_tilde ("!!");
- test_expand_tilde ("!!none");
- test_expand_tilde ("!!~root");
- test_expand_tilde ("!!~");
- test_expand_tilde ("!!foo~bar");
-
- return 0;
-}
-
-#endif /* TEST */
-
-
-/*
-Local variables:
-standalone-compile-command: "gcc -g -I. -I.. -DTEST tilde.c kpathsea.a"
-End:
-*/