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| author | Lennart Poettering <lennart@poettering.net> | 2021-07-29 16:50:44 +0200 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2021-10-27 17:56:36 +0200 |
| commit | ab27b2fe56c6c4bd0295b248448adb1c698e9284 (patch) | |
| tree | 5c0b54639b60672257f01ff56ef9a93d4efc08b6 /src/basic/process-util.c | |
| parent | 5cfa0798baaf3ba442f8663353e1da2098cc5b87 (diff) | |
| download | systemd-ab27b2fe56c6c4bd0295b248448adb1c698e9284.tar.gz | |
exec-util: use close_all_fds_without_malloc() from freeze()
Diffstat (limited to 'src/basic/process-util.c')
| -rw-r--r-- | src/basic/process-util.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/basic/process-util.c b/src/basic/process-util.c index 5c56a59aab..06493f7799 100644 --- a/src/basic/process-util.c +++ b/src/basic/process-util.c @@ -1620,8 +1620,10 @@ bool invoked_as(char *argv[], const char *token) { _noreturn_ void freeze(void) { log_close(); - /* Make sure nobody waits for us on a socket anymore */ - (void) close_all_fds(NULL, 0); + /* Make sure nobody waits for us (i.e. on one of our sockets) anymore. Note that we use + * close_all_fds_without_malloc() instead of plain close_all_fds() here, since we want this function + * to be compatible with being called from signal handlers. */ + (void) close_all_fds_without_malloc(NULL, 0); /* Let's not freeze right away, but keep reaping zombies. */ for (;;) { |