mirror/postgresql
2
0
Fork 0
mirror of https://git.postgresql.org/git/postgresql.git synced 2024-12-09 08:10:09 +08:00
Code Issues Packages Projects Releases Wiki Activity

Prevents possible packet loss from SIGCHLD.

Browse Source
This commit is contained in:
Bruce Momjian 1996-09-26 03:17:44 +00:00
parent a38b0f6cb9
commit deaaecdf2e
1 changed files with 9 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
src/backend/postmaster/postmaster.c
View File

@ -10,7 +10,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/postmaster/postmaster.c,v 1.7 1996/09/16 05:40:31 scrappy Exp $
* $Header: /cvsroot/pgsql/src/backend/postmaster/postmaster.c,v 1.8 1996/09/26 03:17:44 momjian Exp $
*
* NOTES
*
@ -435,6 +435,7 @@ ServerLoop()
fprintf(stderr, "%s: ServerLoop: select failed\n",
progname);
return(STATUS_ERROR);
}
/* [TRH]
* To avoid race conditions, block SIGCHLD signals while we are
* handling the request. (both reaper() and ConnCreate()
@ -443,8 +444,6 @@ ServerLoop()
*/
sigprocmask(SIG_BLOCK, &newsigmask, &oldsigmask);
/* sigblock(sigmask(SIGCHLD)); */ /* XXX[TRH] portability */
}
if (DebugLvl > 1) {
fprintf(stderr, "%s: ServerLoop: %d sockets pending\n",
progname, nSelected);