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logind: 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
2015-07-21 15:58:59 +02:00
parent bd37a199c9
commit 6f566391a4
1 changed files with 1 additions and 1 deletions
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src/login/logind-dbus.c
+1 -1
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@@ -1774,7 +1774,7 @@ static int nologin_timeout_handler(
log_info("Creating /run/nologin, blocking further logins...");
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");
else