Verified Commit c9bf2259 authored by Morgan Adamiec's avatar Morgan Adamiec
Browse files

alpm: fix wrong access() being used

When removing files we check _alpm_access() to see if we can write
(delete) the file. If not, we check if the file exists because if the
file does not exist then we don't actually need to remove it so there's
no issue.

However the second call uses acess() instead of _alpm_access() which
does not the rootdir into account.
parent ddebdf02
Pipeline #11512 passed with stage
in 1 minute and 41 seconds
......@@ -332,7 +332,7 @@ static int can_remove_file(alpm_handle_t *handle, const alpm_file_t *file)
/* If we fail write permissions due to a read-only filesystem, abort.
* Assume all other possible failures are covered somewhere else */
if(_alpm_access(handle, NULL, filepath, W_OK) == -1) {
if(errno != EACCES && errno != ETXTBSY && access(filepath, F_OK) == 0) {
if(errno != EACCES && errno != ETXTBSY && _alpm_access(handle, NULL, filepath, F_OK) == 0) {
/* only return failure if the file ACTUALLY exists and we can't write to
* it - ignore "chmod -w" simple permission failures */
_alpm_log(handle, ALPM_LOG_ERROR, _("cannot remove file '%s': %s\n"),
......
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