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| author | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2021-12-07 15:02:55 +0100 |
|---|---|---|
| committer | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2021-12-15 16:19:13 +0100 |
| commit | c7f0d9e5acef3f62db3640d5ab7446241c022b35 (patch) | |
| tree | d8312bdb6ba90d0277306ba8f3b08dc391759e5a /src/shared/clean-ipc.c | |
| parent | 372e8592c6e3a891174344be0899a91769ef61af (diff) | |
| download | systemd-c7f0d9e5acef3f62db3640d5ab7446241c022b35.tar.gz | |
tree-wide: make FOREACH_DIRENT_ALL define the iterator variable
The variable is not useful outside of the loop (it'll always be null
after the loop is finished), so we can declare it inline in the loop.
This saves one variable declaration and reduces the chances that somebody
tries to use the variable outside of the loop.
For consistency, 'de' is used everywhere for the var name.
Diffstat (limited to 'src/shared/clean-ipc.c')
| -rw-r--r-- | src/shared/clean-ipc.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/src/shared/clean-ipc.c b/src/shared/clean-ipc.c index 497b0884d4..bbb343f3d3 100644 --- a/src/shared/clean-ipc.c +++ b/src/shared/clean-ipc.c @@ -219,7 +219,6 @@ static int clean_sysvipc_msg(uid_t delete_uid, gid_t delete_gid, bool rm) { } static int clean_posix_shm_internal(const char *dirname, DIR *dir, uid_t uid, gid_t gid, bool rm) { - struct dirent *de; int ret = 0, r; assert(dir); @@ -315,7 +314,6 @@ static int clean_posix_shm(uid_t uid, gid_t gid, bool rm) { static int clean_posix_mq(uid_t uid, gid_t gid, bool rm) { _cleanup_closedir_ DIR *dir = NULL; - struct dirent *de; int ret = 0; dir = opendir("/dev/mqueue"); |