diff options
| author | Bruce Momjian <bruce@momjian.us> | 2010-02-26 02:01:40 +0000 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 2010-02-26 02:01:40 +0000 |
| commit | 65e806cba1f0f154d51caa7478e7192ce58d1056 (patch) | |
| tree | 99a656d7b4ec6d038d4c24e07fadf75db4c37e79 /src/backend/storage/ipc/procsignal.c | |
| parent | 16040575a04486d8e0823b4e304f4933144baf90 (diff) | |
pgindent run for 9.0
Diffstat (limited to 'src/backend/storage/ipc/procsignal.c')
| -rw-r--r-- | src/backend/storage/ipc/procsignal.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/src/backend/storage/ipc/procsignal.c b/src/backend/storage/ipc/procsignal.c index 03f61b20eee..a60f466c860 100644 --- a/src/backend/storage/ipc/procsignal.c +++ b/src/backend/storage/ipc/procsignal.c @@ -8,7 +8,7 @@ * Portions Copyright (c) 1994, Regents of the University of California * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/storage/ipc/procsignal.c,v 1.5 2010/02/13 01:32:19 sriggs Exp $ + * $PostgreSQL: pgsql/src/backend/storage/ipc/procsignal.c,v 1.6 2010/02/26 02:01:00 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -36,12 +36,12 @@ * reason is signaled more than once nearly simultaneously, the process may * observe it only once.) * - * Each process that wants to receive signals registers its process ID + * Each process that wants to receive signals registers its process ID * in the ProcSignalSlots array. The array is indexed by backend ID to make * slot allocation simple, and to avoid having to search the array when you * know the backend ID of the process you're signalling. (We do support * signalling without backend ID, but it's a bit less efficient.) - * + * * The flags are actually declared as "volatile sig_atomic_t" for maximum * portability. This should ensure that loads and stores of the flag * values are atomic, allowing us to dispense with any explicit locking. @@ -57,7 +57,7 @@ typedef struct * possible auxiliary process type. (This scheme assumes there is not * more than one of any auxiliary process type at a time.) */ -#define NumProcSignalSlots (MaxBackends + NUM_AUXPROCTYPES) +#define NumProcSignalSlots (MaxBackends + NUM_AUXPROCTYPES) static ProcSignalSlot *ProcSignalSlots = NULL; static volatile ProcSignalSlot *MyProcSignalSlot = NULL; @@ -146,8 +146,8 @@ CleanupProcSignalState(int status, Datum arg) if (slot->pss_pid != MyProcPid) { /* - * don't ERROR here. We're exiting anyway, and don't want to - * get into infinite loop trying to exit + * don't ERROR here. We're exiting anyway, and don't want to get into + * infinite loop trying to exit */ elog(LOG, "process %d releasing ProcSignal slot %d, but it contains %d", MyProcPid, pss_idx, (int) slot->pss_pid); @@ -201,7 +201,7 @@ SendProcSignal(pid_t pid, ProcSignalReason reason, BackendId backendId) * InvalidBackendId means that the target is most likely an auxiliary * process, which will have a slot near the end of the array. */ - int i; + int i; for (i = NumProcSignalSlots - 1; i >= 0; i--) { @@ -252,7 +252,7 @@ CheckProcSignal(ProcSignalReason reason) void procsignal_sigusr1_handler(SIGNAL_ARGS) { - int save_errno = errno; + int save_errno = errno; if (CheckProcSignal(PROCSIG_CATCHUP_INTERRUPT)) HandleCatchupInterrupt(); |