diff options
-rw-r--r-- | Makefile.in | 7 | ||||
-rw-r--r-- | TODO | 2 | ||||
-rwxr-xr-x | configure | 2428 | ||||
-rw-r--r-- | configure.ac | 25 | ||||
-rw-r--r-- | lib/backup-files.c | 622 | ||||
-rw-r--r-- | quilt.changes | 7 |
6 files changed, 11 insertions, 3080 deletions
diff --git a/Makefile.in b/Makefile.in index 5f20c04..050b2b0 100644 --- a/Makefile.in +++ b/Makefile.in @@ -46,13 +46,6 @@ USE_NLS := @USE_NLS@ STAT_HARDLINK := @STAT_HARDLINK@ PATCH_WRAPPER := @PATCH_WRAPPER@ -CC := @CC@ -CPPFLAGS += @CPPFLAGS@ @DEFS@ -CFLAGS += @CFLAGS@ -LDFLAGS += @LDFLAGS@ -LIBS := @LIBS@ -EXEEXT := @EXEEXT@ - COMPAT_SYMLINKS := @COMPAT_SYMLINKS@ COMPAT_PROGRAMS := @COMPAT_PROGRAMS@ @@ -2,7 +2,7 @@ General: - Abstract backup operations to/from the .pc/ directory, so that optionally something like rcs can be used instead of - lib/backup-files? + scripts/backup-files? - Add something similar to cvs diff, which scans all files for changes that have not been folded back into their patches, @@ -601,43 +601,8 @@ PACKAGE_VERSION='0.51' PACKAGE_STRING='quilt 0.51' PACKAGE_BUGREPORT='quilt-dev@nongnu.org' -# Factoring default headers for most tests. -ac_includes_default="\ -#include <stdio.h> -#ifdef HAVE_SYS_TYPES_H -# include <sys/types.h> -#endif -#ifdef HAVE_SYS_STAT_H -# include <sys/stat.h> -#endif -#ifdef STDC_HEADERS -# include <stdlib.h> -# include <stddef.h> -#else -# ifdef HAVE_STDLIB_H -# include <stdlib.h> -# endif -#endif -#ifdef HAVE_STRING_H -# if !defined STDC_HEADERS && defined HAVE_MEMORY_H -# include <memory.h> -# endif -# include <string.h> -#endif -#ifdef HAVE_STRINGS_H -# include <strings.h> -#endif -#ifdef HAVE_INTTYPES_H -# include <inttypes.h> -#endif -#ifdef HAVE_STDINT_H -# include <stdint.h> -#endif -#ifdef HAVE_UNISTD_H -# include <unistd.h> -#endif" - ac_subst_vars='LTLIBOBJS +LIBOBJS COMPAT_PROGRAMS COMPAT_SYMLINKS RPMBUILD @@ -664,6 +629,7 @@ STAT_HARDLINK STAT TR TAIL +GREP PERL DATE CP @@ -671,17 +637,6 @@ BASH INSTALL_DATA INSTALL_SCRIPT INSTALL_PROGRAM -LIBOBJS -EGREP -GREP -CPP -OBJEXT -EXEEXT -ac_ct_CC -CPPFLAGS -LDFLAGS -CFLAGS -CC PACKAGE_RELEASE target_alias host_alias @@ -749,13 +704,7 @@ with_rpmbuild ' ac_precious_vars='build_alias host_alias -target_alias -CC -CFLAGS -LDFLAGS -LIBS -CPPFLAGS -CPP' +target_alias' # Initialize some variables set by options. @@ -1411,19 +1360,6 @@ Optional Packages: --with-patch-wrapper include GNU patch wrapper --with-rpmbuild name of the rpmbuild executable to use -Some influential environment variables: - CC C compiler command - CFLAGS C compiler flags - LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a - nonstandard directory <lib dir> - LIBS libraries to pass to the linker, e.g. -l<library> - CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if - you have headers in a nonstandard directory <include dir> - CPP C preprocessor - -Use these variables to override the choices made by `configure' or to help -it to find libraries and programs with nonstandard names/locations. - Report bugs to <quilt-dev@nongnu.org>. _ACEOF ac_status=$? @@ -1907,2358 +1843,6 @@ PACKAGE_RELEASE=1 -ac_ext=c -ac_cpp='$CPP $CPPFLAGS' -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -ac_compiler_gnu=$ac_cv_c_compiler_gnu -if test -n "$ac_tool_prefix"; then - # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. -set dummy ${ac_tool_prefix}gcc; ac_word=$2 -{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 -$as_echo_n "checking for $ac_word... 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" >&6; } -if test "${ac_cv_func_stat_empty_string_bug+set}" = set; then - $as_echo_n "(cached) " >&6 -else - if test "$cross_compiling" = yes; then - ac_cv_func_stat_empty_string_bug=yes -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -struct stat sbuf; - return stat ("", &sbuf) == 0; - ; - return 0; -} -_ACEOF -rm -f conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_link") 2>&5 - ac_status=$? - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_try") 2>&5 - ac_status=$? - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_func_stat_empty_string_bug=no -else - $as_echo "$as_me: program exited with status $ac_status" >&5 -$as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -( exit $ac_status ) -ac_cv_func_stat_empty_string_bug=yes -fi -rm -rf conftest.dSYM -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext -fi - - -fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_stat_empty_string_bug" >&5 -$as_echo "$ac_cv_func_stat_empty_string_bug" >&6; } -if test $ac_cv_func_stat_empty_string_bug = yes; then - case " $LIBOBJS " in - *" stat.$ac_objext "* ) ;; - *) LIBOBJS="$LIBOBJS stat.$ac_objext" - ;; -esac - - -cat >>confdefs.h <<_ACEOF -#define HAVE_STAT_EMPTY_STRING_BUG 1 -_ACEOF - -fi - - -#AC_CONFIG_LIBOBJ_DIR(lib) -#AC_REPLACE_FUNCS() - -if test "$ac_compiler_gnu" = "yes"; then - CFLAGS="$CFLAGS -Wall" -fi -EXEEXT="$ac_cv_exeext" - - # Find a good install program. We prefer a C program (faster), # so one script is as good as another. But avoid the broken or # incompatible versions: @@ -8111,12 +5695,6 @@ $as_echo "" >&6; } { $as_echo "$as_me:$LINENO: result: Using '$prefix' for installation prefix." >&5 $as_echo "Using '$prefix' for installation prefix." >&6; } -# we don't need to see this just for the backup-files command -# but we may as well spec it for the future -#AC_MSG_RESULT([Using '$CC' for C compiler.]) -#AC_MSG_RESULT([Building with '$CFLAGS' for C compiler flags.]) -#AC_MSG_RESULT([Building with '$LIBS' for linker flags.]) - { $as_echo "$as_me:$LINENO: result: " >&5 $as_echo "" >&6; } { $as_echo "$as_me:$LINENO: result: Report bugs to $PACKAGE_BUGREPORT" >&5 diff --git a/configure.ac b/configure.ac index 2d1d10a..6496e64 100644 --- a/configure.ac +++ b/configure.ac @@ -8,25 +8,6 @@ PACKAGE_RELEASE=1 AC_SUBST(PACKAGE_RELEASE) AC_SUBST(PACKAGE_TARNAME) -dnl Setup for backup-files compilation -AC_HEADER_STDC -AC_CHECK_FUNCS([fchmod chmod]) -AC_CHECK_FUNCS([mkstemp mktemp], break) -AC_CHECK_FUNCS([mkdir rmdir]) -AC_CHECK_FUNCS([strchr strrchr]) -AC_CHECK_FUNCS([strerror]) -AC_C_CONST -AC_FUNC_STAT - -#AC_CONFIG_LIBOBJ_DIR(lib) -#AC_REPLACE_FUNCS() - -if test "$ac_compiler_gnu" = "yes"; then - CFLAGS="$CFLAGS -Wall" -fi -EXEEXT="$ac_cv_exeext" -AC_SUBST(EXEEXT) - AC_PROG_INSTALL AC_SYS_INTERPRETER @@ -411,11 +392,5 @@ AC_MSG_RESULT([$PACKAGE_NAME version $PACKAGE_VERSION configured.]) AC_MSG_RESULT([]) AC_MSG_RESULT([Using '$prefix' for installation prefix.]) -# we don't need to see this just for the backup-files command -# but we may as well spec it for the future -#AC_MSG_RESULT([Using '$CC' for C compiler.]) -#AC_MSG_RESULT([Building with '$CFLAGS' for C compiler flags.]) -#AC_MSG_RESULT([Building with '$LIBS' for linker flags.]) - AC_MSG_RESULT([]) AC_MSG_RESULT([Report bugs to $PACKAGE_BUGREPORT]) diff --git a/lib/backup-files.c b/lib/backup-files.c deleted file mode 100644 index e2c1ea1..0000000 --- a/lib/backup-files.c +++ /dev/null @@ -1,622 +0,0 @@ -/* - File: backup-files.c - - Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008 - Andreas Gruenbacher <agruen@suse.de>, SuSE Labs - - This program is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public - License as published by the Free Software Foundation; either - version 2 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 - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public - License along with this library; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. -*/ - -/* - * Create backup files of a list of files similar to GNU patch. A path - * name prefix and suffix for the backup file can be specified with the - * -B and -z options. - */ - -#define _GNU_SOURCE 1 - -#ifdef HAVE_CONFIG_H -# include "config.h" -#endif - -#include <sys/types.h> -#include <sys/stat.h> -#include <utime.h> -#include <fcntl.h> -#include <unistd.h> -#include <stdio.h> -#include <stdlib.h> -#include <errno.h> -#include <string.h> -#include <dirent.h> - -#if !defined(HAVE_MKSTEMP) && defined(HAVE_MKTEMP) -# define mkstemp(x) creat(mktemp(x), 0600) -#endif - -#ifndef PATH_MAX -# define PATH_MAX 4096 -#endif - -#ifdef __MINGW32__ -#define mkdir(x,y) mkdir(x) -/* Symlinks are not supported */ -#define lstat stat -static int link(const char *oldpath, const char *newpath) -{ - errno = ENOSYS; - return -1; -} -#endif - -const char *progname; - -enum { what_noop, what_backup, what_restore, what_remove }; - -const char *opt_prefix="", *opt_suffix="", *opt_file; -int opt_silent, opt_what=what_noop; -int opt_nolinks, opt_touch; -int opt_keep_backup; - -#define LINE_LENGTH 1024 - - -static void -usage(void) -{ - printf("Usage: %s [-B prefix] [-z suffix] [-f {file|-}] [-sktL] [-b|-r|-x] {file|-} ...\n" - "\n" - "\tCreate hard linked backup copies of a list of files\n" - "\tread from standard input.\n" - "\n" - "\t-b\tCreate backup\n" - "\t-r\tRestore the backup\n" - "\t-x\tRemove backup files and empty parent directories\n" - "\t-k\tWhen doing a restore, keep the backup files\n" - "\t-B\tPath name prefix for backup files\n" - "\t-z\tPath name suffix for backup files\n" - "\t-s\tSilent operation; only print error messages\n" - "\t-f\tRead the filenames to process from file (- = standard input)\n" - "\t-t\tTouch original files after restore (update their mtimes)\n\n" - "\t-L\tEnsure that when finished, the source file has a link count of 1\n\n", - progname); -} - -static void * -malloc_nofail(size_t size) -{ - void *p = malloc(size); - if (!p) { - perror(progname); - exit(1); - } - return p; -} - -static void -create_parents(const char *filename) -{ - struct stat st; - int rv = -1; - char *fn = malloc_nofail(strlen(filename) + 1), *f; - - strcpy(fn, filename); - - f = strrchr(fn, '/'); - if (f == NULL) - goto out; - *f = '\0'; - if (stat(fn, &st) == 0) - goto out; - *f = '/'; - - f = strchr(fn, '/'); - while (f != NULL) { - *f = '\0'; - if (!rv || (rv = stat(fn, &st)) != 0) { - mkdir(fn, 0777); - } - *f = '/'; - f = strchr(f+1, '/'); - } -out: - free(fn); -} - -static void -remove_parents(const char *filename) -{ - char *fn = malloc_nofail(strlen(filename) + 1), *f; - - strcpy(fn, filename); - - f = strrchr(fn, '/'); - if (f == NULL) - goto out; - do { - *f = '\0'; - if (rmdir(fn) == -1) - goto out; - } while ((f = strrchr(fn, '/')) != NULL); - rmdir(fn); -out: - free(fn); -} - -static int -copy_fd(int from_fd, int to_fd) -{ - char buffer[16384]; - char *wbuf; - ssize_t len, l; - - for ( ;; ) { - len = read(from_fd, buffer, sizeof(buffer)); - if (len == 0) - return 0; - if (len < 0) { - if (errno == EINTR || errno == EAGAIN) - continue; - return 1; - } - for (wbuf = buffer; len != 0; ) { - l = write(to_fd, wbuf, len); - if (l < 0) { - if (errno == EINTR || errno == EAGAIN) - continue; - return 1; - } - wbuf += l; - len -= l; - } - } -} - -static int -copy_file(const char *from, const struct stat *st, const char *to) -{ - int from_fd, to_fd, error = 1; - - if ((from_fd = open(from, O_RDONLY)) == -1) { - perror(from); - return 1; - } - unlink(to); /* make sure we don't inherit this file's mode. */ - if ((to_fd = creat(to, st->st_mode)) < 0) { - perror(to); - close(from_fd); - return 1; - } -#if defined(HAVE_FCHMOD) - (void) fchmod(to_fd, st->st_mode); -#elif defined(HAVE_CHMOD) - (void) chmod(to, st->st_mode); -#endif - if (copy_fd(from_fd, to_fd)) { - fprintf(stderr, "%s -> %s: %s\n", from, to, strerror(errno)); - unlink(to); - goto out; - } - - error = 0; -out: - close(from_fd); - close(to_fd); - - return error; -} - -static int -link_or_copy_file(const char *from, const struct stat *st, const char *to) -{ - if (link(from, to) == 0) - return 0; - if (errno != EXDEV && errno != EPERM && - errno != EMLINK && errno != ENOSYS) { - fprintf(stderr, "Could not link file `%s' to `%s': %s\n", - from, to, strerror(errno)); - return 1; - } - return copy_file(from, st, to); -} - -static int -ensure_nolinks(const char *filename) -{ - struct stat st; - - if (stat(filename, &st) != 0) { - perror(filename); - return 1; - } - if (st.st_nlink > 1) { - char *tmpname = malloc(1 + strlen(filename) + 7 + 1), *c; - int from_fd = -1, to_fd = -1; - int error = 1; - - if (!tmpname) - goto fail; - from_fd = open(filename, O_RDONLY); - if (from_fd == -1) - goto fail; - - /* Temp file name is "path/to/.file.XXXXXX" */ - strcpy(tmpname, filename); - strcat(tmpname, ".XXXXXX"); - c = strrchr(tmpname, '/'); - if (c == NULL) - c = tmpname; - else - c++; - memmove(c + 1, c, strlen(c) + 1); - *c = '.'; - - to_fd = mkstemp(tmpname); - if (to_fd == -1) - goto fail; - if (copy_fd(from_fd, to_fd)) - goto fail; -#if defined(HAVE_FCHMOD) - (void) fchmod(to_fd, st.st_mode); -#elif defined(HAVE_CHMOD) - (void) chmod(tmpname, st.st_mode); -#endif - close(from_fd); - from_fd = -1; - close(to_fd); - to_fd = -1; - if (rename(tmpname, filename)) - goto fail; - - error = 0; - fail: - if (error) - perror(filename); - if (from_fd != -1) - close(from_fd); - if (to_fd != -1) - close(to_fd); - free(tmpname); - return error; - } else - return 0; -} - -static int -process_file(const char *file) -{ - char *backup = malloc_nofail( - strlen(opt_prefix) + strlen(file) + strlen(opt_suffix) + 1); - - sprintf(backup, "%s%s%s", opt_prefix, file, opt_suffix); - - if (opt_what == what_backup) { - struct stat st; - int missing_file = (stat(file, &st) == -1 && errno == ENOENT); - - unlink(backup); - create_parents(backup); - if (missing_file) { - int fd; - - if (!opt_silent) - printf("New file %s\n", file); - /* Old versions of GNU patch create new files with mode==0. - (This has been changed/fixed in patch version 2.6.) */ - if ((fd = creat(backup, 0666)) == -1) { - perror(backup); - goto fail; - } - close(fd); - } else { - if (!opt_silent) - printf("Copying %s\n", file); - if (opt_nolinks && st.st_nlink == 1) { - if (copy_file(file, &st, backup)) - goto fail; - } else { - if (link_or_copy_file(file, &st, backup)) - goto fail; - if (opt_nolinks && ensure_nolinks(file)) - goto fail; - } - if (opt_touch) - (void) utime(backup, NULL); - else { - struct utimbuf ut; - ut.actime = ut.modtime = st.st_mtime; - (void) utime(backup, &ut); - } - } - } else if (opt_what == what_restore) { - struct stat st; - - create_parents(file); - if (stat(backup, &st) != 0) { - perror(backup); - goto fail; - } - if (st.st_size == 0) { - if (unlink(file) == 0 || errno == ENOENT) { - if (!opt_silent) - printf("Removing %s\n", file); - } else { - perror(file); - goto fail; - } - if (!opt_keep_backup) { - unlink(backup); - remove_parents(backup); - } - } else { - if (!opt_silent) - printf("Restoring %s\n", file); - unlink(file); - if (opt_nolinks && st.st_nlink != 1) { - if (copy_file(backup, &st, file)) - goto fail; - } else { - if (link_or_copy_file(backup, &st, file)) - goto fail; - if (opt_nolinks && ensure_nolinks(file)) - goto fail; - } - if (!opt_keep_backup) { - unlink(backup); - remove_parents(backup); - } - if (opt_touch) - (void) utime(file, NULL); - else { - struct utimbuf ut; - ut.actime = ut.modtime = st.st_mtime; - (void) utime(file, &ut); - } - } - } else if (opt_what == what_remove) { - unlink(backup); - remove_parents(backup); - } else if (opt_what == what_noop) { - struct stat st; - int missing_file = (stat(file, &st) == -1 && errno == ENOENT); - - if (!missing_file && opt_nolinks) { - if (ensure_nolinks(file)) - goto fail; - } - } else - goto fail; - - free(backup); - return 0; - -fail: - free(backup); - return 1; -} - -static int -foreachdir_rec(const char *path, struct stat *st, - int (*walk)(const char *, const struct stat *)) -{ - DIR *dir; - struct dirent *dp; - int failed = 0; - - struct path { - char *name; - struct path *next; - }; - struct path *paths = NULL, *last_path = NULL; - - if (access(path, R_OK|X_OK) || !(dir = opendir(path))) - return walk(path, NULL); - while ((dp = readdir(dir))) { - struct path *p; - size_t size; - - if (!strcmp(dp->d_name, ".") || !strcmp(dp->d_name, "..")) - continue; - - p = malloc_nofail(sizeof(*p)); - if (!last_path) - paths = p; - else - last_path->next = p; - p->next = NULL; - last_path = p; - - size = strlen(path) + 1 + strlen(dp->d_name) + 1; - p->name = malloc_nofail(size); - sprintf(p->name, "%s/%s", path, dp->d_name); - } - if (closedir(dir) != 0) - failed = -1; - - while (paths != NULL) { - struct path *next; - - if (lstat(paths->name, st)) - continue; /* file has disappeared meanwhile */ - if (S_ISDIR(st->st_mode)) { - failed = foreachdir_rec(paths->name, st, walk); - if (failed) - goto out; - } else { - failed = walk(paths->name, st); - if (failed) - goto out; - } - next = paths->next; - free(paths->name); - free(paths); - paths = next; - } - -out: - return failed; -} - -static int -foreachdir(const char *path, - int (*walk)(const char *, const struct stat *)) -{ - struct stat st; - - if (lstat(path, &st)) - return walk(path, NULL); - return foreachdir_rec(path, &st, walk); -} - -static int -walk(const char *path, const struct stat *st) -{ - size_t prefix_len=strlen(opt_prefix), suffix_len=strlen(opt_suffix); - size_t len = strlen(path); - char *p; - int ret; - - if (!st) { - perror(path); - return 1; - } - if (!S_ISREG(st->st_mode)) - return 0; - if (strncmp(opt_prefix, path, prefix_len)) - return 0; /* prefix does not match */ - if (len < suffix_len || strcmp(opt_suffix, path + len - suffix_len)) - return 0; /* suffix does not match */ - - p = malloc_nofail(len - prefix_len - suffix_len + 1); - memcpy(p, path + prefix_len, len - prefix_len - suffix_len); - p[len - prefix_len - suffix_len] = '\0'; - ret = process_file(p); - free(p); - return ret; -} - -int -main(int argc, char *argv[]) -{ - int opt, status = 0; - - progname = argv[0]; - - while ((opt = getopt(argc, argv, "brkxB:z:f:shLt")) != -1) { - switch(opt) { - case 'b': - opt_what = what_backup; - break; - - case 'r': - opt_what = what_restore; - break; - - case 'k': - opt_keep_backup = 1; - break; - - case 'x': - opt_what = what_remove; - break; - - case 'B': - opt_prefix = optarg; - break; - - case 'f': - opt_file = optarg; - break; - - case 'z': - opt_suffix = optarg; - break; - - case 's': - opt_silent = 1; - break; - - case 'L': - opt_nolinks = 1; - break; - - case 't': - opt_touch = 1; - break; - - case 'h': - default: - usage(); - return 0; - } - } - - if ((*opt_prefix == '\0' && *opt_suffix == '\0') || - (opt_file == NULL && optind == argc)) { - usage(); - return 1; - } - - if (opt_file != NULL) { - FILE *file; - char line[LINE_LENGTH]; - - if (!strcmp(opt_file, "-")) { - file = stdin; - } else { - if ((file = fopen(opt_file, "r")) == NULL) { - perror(opt_file); - return 1; - } - } - - while (fgets(line, sizeof(line), file)) { - char *l = strchr(line, '\0'); - - if (l > line && *(l-1) == '\n') - *(l-1) = '\0'; - if (*line == '\0') - continue; - - if ((status = process_file(line)) != 0) - return status; - } - - if (file != stdin) { - fclose(file); - } - } - for (; optind < argc; optind++) { - if (strcmp(argv[optind], "-") == 0) { - struct stat st; - char *dir = strdup(opt_prefix), *d = strrchr(dir, '/'); - if (d) - *d = '\0'; - else - d = "."; - if (stat(dir, &st) == 0) { - status = foreachdir(dir, walk); - if (status == -1) - perror(dir); - } - free(dir); - } else - status = process_file(argv[optind]); - if (status) - return status; - } - - return status; -} diff --git a/quilt.changes b/quilt.changes index 0b0b92f..a553490 100644 --- a/quilt.changes +++ b/quilt.changes @@ -1,4 +1,11 @@ ------------------------------------------------------------------- +Wed Feb 1 17:06:24 CET 2012 - jdelvare@suse.de + +- Finally get rid of the old C implementation of backup-files, + together with all the related checks in configure and variables + in Makefile. + +------------------------------------------------------------------- Wed Feb 1 17:02:32 CET 2012 - jdelvare@suse.de - backup-files: Avoid relying on GNU-specific extensions of stat, |