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-rw-r--r--lib/libalpm/remove.c24
1 files changed, 18 insertions, 6 deletions
diff --git a/lib/libalpm/remove.c b/lib/libalpm/remove.c
index 83c437f3..3c19c90a 100644
--- a/lib/libalpm/remove.c
+++ b/lib/libalpm/remove.c
@@ -220,7 +220,7 @@ static int can_remove_file(alpm_handle_t *handle, const alpm_file_t *file,
/* Helper function for iterating through a package's file and deleting them
* Used by _alpm_remove_commit. */
-static void unlink_file(alpm_handle_t *handle, alpm_pkg_t *info,
+static int unlink_file(alpm_handle_t *handle, alpm_pkg_t *info,
const alpm_file_t *fileobj, alpm_list_t *skip_remove, int nosave)
{
struct stat buf;
@@ -234,7 +234,7 @@ static void unlink_file(alpm_handle_t *handle, alpm_pkg_t *info,
if(alpm_list_find_str(skip_remove, fileobj->name)) {
_alpm_log(handle, ALPM_LOG_DEBUG,
"%s is in skip_remove, skipping removal\n", file);
- return;
+ return 1;
}
/* we want to do a lstat here, and not a _alpm_lstat.
@@ -243,7 +243,7 @@ static void unlink_file(alpm_handle_t *handle, alpm_pkg_t *info,
* actual symlink */
if(lstat(file, &buf)) {
_alpm_log(handle, ALPM_LOG_DEBUG, "file %s does not exist\n", file);
- return;
+ return 1;
}
if(S_ISDIR(buf.st_mode)) {
@@ -280,6 +280,7 @@ static void unlink_file(alpm_handle_t *handle, alpm_pkg_t *info,
if(rmdir(file)) {
_alpm_log(handle, ALPM_LOG_DEBUG,
"directory removal of %s failed: %s\n", file, strerror(errno));
+ return -1;
} else {
_alpm_log(handle, ALPM_LOG_DEBUG,
"removed directory %s (no remaining owners)\n", file);
@@ -299,10 +300,16 @@ static void unlink_file(alpm_handle_t *handle, alpm_pkg_t *info,
if(cmp != 0) {
char newpath[PATH_MAX];
snprintf(newpath, PATH_MAX, "%s.pacsave", file);
- rename(file, newpath);
+ if(rename(file, newpath)) {
+ _alpm_log(handle, ALPM_LOG_ERROR, _("could not rename %s to %s (%s)\n"),
+ file, newpath, strerror(errno));
+ alpm_logaction(handle, "error: could not rename %s to %s (%s)\n",
+ file, newpath, strerror(errno));
+ return -1;
+ }
_alpm_log(handle, ALPM_LOG_WARNING, _("%s saved as %s\n"), file, newpath);
alpm_logaction(handle, "warning: %s saved as %s\n", file, newpath);
- return;
+ return 0;
}
}
}
@@ -310,10 +317,14 @@ static void unlink_file(alpm_handle_t *handle, alpm_pkg_t *info,
_alpm_log(handle, ALPM_LOG_DEBUG, "unlinking %s\n", file);
if(unlink(file) == -1) {
- _alpm_log(handle, ALPM_LOG_ERROR, _("cannot remove file '%s': %s\n"),
+ _alpm_log(handle, ALPM_LOG_ERROR, _("cannot remove %s (%s)\n"),
file, strerror(errno));
+ alpm_logaction(handle, "error: cannot remove %s (%s)\n",
+ file, strerror(errno));
+ return -1;
}
}
+ return 0;
}
int _alpm_remove_single_package(alpm_handle_t *handle,
@@ -397,6 +408,7 @@ int _alpm_remove_single_package(alpm_handle_t *handle,
for(i = filelist->count; i > 0; i--) {
alpm_file_t *file = filelist->files + i - 1;
int percent;
+ /* TODO: check return code and handle accordingly */
unlink_file(handle, oldpkg, file, skip_remove,
handle->trans->flags & ALPM_TRANS_FLAG_NOSAVE);