shaba/systemd
1
0
Fork 0
mirror of https://github.com/systemd/systemd.git synced 2025-02-06 01:57:47 +03:00
Code

install: replace readdir_r with readdir

Browse Source 
The old code incorrectly assumed that readdir_r updates errno.
This commit is contained in:
Florian Weimer 2013-12-19 11:59:19 +01:00 committed by Zbigniew Jędrzejewski-Szmek
parent 9fa3006323
commit 4d993c8cb7
1 changed files with 10 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
src/shared/install.c
View File

@ -212,11 +212,10 @@ static int remove_marked_symlinks_fd(
for (;;) {
struct dirent *de;
union dirent_storage buf;
int k;
k = readdir_r(d, &buf.de, &de);
if (k != 0) {
errno = 0;
de = readdir(d);
if (!de && errno != 0) {
r = -errno;
break;
}
@ -373,12 +372,11 @@ static int find_symlinks_fd(
}
for (;;) {
int k;
struct dirent *de;
union dirent_storage buf;
k = readdir_r(d, &buf.de, &de);
if (k != 0)
errno = 0;
de = readdir(d);
if (!de && errno != 0)
return -errno;
if (!de)
@ -1938,12 +1936,12 @@ int unit_file_get_list(
for (;;) {
struct dirent *de;
union dirent_storage buffer;
_cleanup_unitfilelist_free_ UnitFileList *f = NULL;
r = readdir_r(d, &buffer.de, &de);
if (r != 0)
return -r;
errno = 0;
de = readdir(d);
if (!de && errno != 0)
return -errno;
if (!de)
break;