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Fix fwrite() result check

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Ian Barwick
2019-05-28 14:37:36 +09:00
parent d54f0d66fb
commit d1e708454f
1 changed files with 1 additions and 1 deletions
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repmgr.c
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@@ -782,7 +782,7 @@ repmgrd_pause(PG_FUNCTION_ARGS)
pause ? 1 : 0);
LWLockRelease(shared_state->lock);
if (fwrite(buf.data, strlen(buf.data) + 1, 1, file) != strlen(buf.data) + 1)
if (fwrite(buf.data, strlen(buf.data) + 1, 1, file) != 1)
{
elog(WARNING, _("unable to write to file %s"), REPMGRD_STATE_FILE);
}