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user-sessions: fix write_string_file() fallout

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WRITE_STRING_FILE_ATOMIC is only valid if WRITE_STRING_FILE_CREATE is also
given. IOW, an atomic file write operation is only possible when creating a
file is also being asked for.

This is a regression from the recent write_string_file() rework.
This commit is contained in:
Daniel Mack 2015-07-20 23:17:37 +02:00
parent 6f566391a4
commit 81b72a962f
1 changed files with 1 additions and 1 deletions
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src/user-sessions/user-sessions.c
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@ -65,7 +65,7 @@ int main(int argc, char*argv[]) {
} else if (streq(argv[1], "stop")) {
int r;
r = write_string_file("/run/nologin", "System is going down.", WRITE_STRING_FILE_ATOMIC);
r = write_string_file("/run/nologin", "System is going down.", WRITE_STRING_FILE_CREATE|WRITE_STRING_FILE_ATOMIC);
if (r < 0) {
log_error_errno(r, "Failed to create /run/nologin: %m");
return EXIT_FAILURE;