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-rw-r--r--lib/libalpm/util.c27
1 files changed, 13 insertions, 14 deletions
diff --git a/lib/libalpm/util.c b/lib/libalpm/util.c
index 0d499ad4..af9cf42f 100644
--- a/lib/libalpm/util.c
+++ b/lib/libalpm/util.c
@@ -160,12 +160,10 @@ int _alpm_copyfile(const char *src, const char *dest)
}
}
- /* chmod dest to permissions of src, as long as it is not a symlink */
+ /* chmod dest to permissions of src */
struct stat statbuf;
- if(!stat(src, &statbuf)) {
- if(! S_ISLNK(statbuf.st_mode)) {
- fchmod(fileno(out), statbuf.st_mode);
- }
+ if(!fstat(fileno(in), &statbuf)) {
+ fchmod(fileno(out), statbuf.st_mode);
} else {
/* stat was unsuccessful */
ret = 1;
@@ -313,18 +311,11 @@ int _alpm_unpack(alpm_handle_t *handle, const char *archive, const char *prefix,
}
while(archive_read_next_header(_archive, &entry) == ARCHIVE_OK) {
- const struct stat *st;
- const char *entryname; /* the name of the file in the archive */
+ const char *entryname;
+ mode_t mode;
- st = archive_entry_stat(entry);
entryname = archive_entry_pathname(entry);
- if(S_ISREG(st->st_mode)) {
- archive_entry_set_perm(entry, 0644);
- } else if(S_ISDIR(st->st_mode)) {
- archive_entry_set_perm(entry, 0755);
- }
-
/* If specific files were requested, skip entries that don't match. */
if(list) {
char *entry_prefix = strdup(entryname);
@@ -345,6 +336,13 @@ int _alpm_unpack(alpm_handle_t *handle, const char *archive, const char *prefix,
}
}
+ mode = archive_entry_mode(entry);
+ if(S_ISREG(mode)) {
+ archive_entry_set_perm(entry, 0644);
+ } else if(S_ISDIR(mode)) {
+ archive_entry_set_perm(entry, 0755);
+ }
+
/* Extract the archive entry. */
int readret = archive_read_extract(_archive, entry, 0);
if(readret == ARCHIVE_WARN) {
@@ -555,6 +553,7 @@ int _alpm_run_chroot(alpm_handle_t *handle, const char *path, char *const argv[]
}
umask(0022);
execv(path, argv);
+ /* execv only returns if there was an error */
fprintf(stderr, _("call to execv failed (%s)\n"), strerror(errno));
exit(1);
} else {