diff options
| author | Tom Lane | 2004-11-17 17:50:20 +0000 |
|---|---|---|
| committer | Tom Lane | 2004-11-17 17:50:20 +0000 |
| commit | 77fe4fd65606e72446dbb6cb63362a020570b7d6 (patch) | |
| tree | 26aaa45fe197ac9ef70614d0eba11babb104b7c6 | |
| parent | 5d72ef83fd437f8d4f4310d6118c6debbbd48e19 (diff) | |
Use pg_usleep() not sleep(), per Andrew Dunstan.
| -rw-r--r-- | src/backend/postmaster/pgarch.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/src/backend/postmaster/pgarch.c b/src/backend/postmaster/pgarch.c index 667b91bcec7..6f52b6e7ab2 100644 --- a/src/backend/postmaster/pgarch.c +++ b/src/backend/postmaster/pgarch.c @@ -19,7 +19,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/postmaster/pgarch.c,v 1.10 2004/11/09 13:01:26 petere Exp $ + * $PostgreSQL: pgsql/src/backend/postmaster/pgarch.c,v 1.11 2004/11/17 17:50:20 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -338,15 +338,14 @@ pgarch_MainLoop(void) /* * There shouldn't be anything for the archiver to do except to - * wait for a signal, so we could use pause(3) here... ...however, - * the archiver exists to protect our data, so she wakes up - * occasionally to allow herself to be proactive. In particular - * this avoids getting stuck if a signal arrives just before we - * enter sleep(). + * wait for a signal, ... however, the archiver exists to + * protect our data, so she wakes up occasionally to allow + * herself to be proactive. In particular this avoids getting + * stuck if a signal arrives just before we sleep. */ if (!wakened) { - sleep(PGARCH_AUTOWAKE_INTERVAL); + pg_usleep(PGARCH_AUTOWAKE_INTERVAL * 1000000L); curtime = time(NULL); if ((unsigned int) (curtime - last_copy_time) >= |