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Reorganize backend code to more cleanly manage executable names and

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backend startup.
This commit is contained in:
Bruce Momjian
2004-05-13 22:45:04 +00:00
parent 261eda55d3
commit f69ecb4f8c
10 changed files with 61 additions and 63 deletions
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14
src/backend/postmaster/pgstat.c
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@@ -13,7 +13,7 @@
*
* Copyright (c) 2001-2003, PostgreSQL Global Development Group
*
* $PostgreSQL: pgsql/src/backend/postmaster/pgstat.c,v 1.68 2004/05/06 19:23:25 momjian Exp $
* $PostgreSQL: pgsql/src/backend/postmaster/pgstat.c,v 1.69 2004/05/13 22:45:02 momjian Exp $
* ----------
*/
#include "postgres.h"
@@ -487,7 +487,7 @@ pgstat_forkexec(STATS_PROCESS_TYPE procType)
/* + the pstat file names, and postgres pathname */
snprintf(pgstatBuf[bufc++],MAXPGPATH,"\"%s\"",pgStat_tmpfname);
snprintf(pgstatBuf[bufc++],MAXPGPATH,"\"%s\"",pgStat_fname);
snprintf(pgstatBuf[bufc++],MAXPGPATH,"\"%s\"",pg_pathname);
snprintf(pgstatBuf[bufc++],MAXPGPATH,"\"%s\"",my_exec_path); /* used? */
snprintf(pgstatBuf[bufc++],MAXPGPATH,"\"%s\"",DataDir);
/* Add to the arg list */
@@ -500,9 +500,9 @@ pgstat_forkexec(STATS_PROCESS_TYPE procType)
/* Fire off execv in child */
#ifdef WIN32
pid = win32_forkexec(pg_pathname,av);
pid = win32_forkexec(my_exec_path, av);
#else
if ((pid = fork()) == 0 && (execv(pg_pathname,av) == -1))
if ((pid = fork()) == 0 && (execv(my_exec_path, av) == -1))
/* FIXME: [fork/exec] suggestions for what to do here? Can't call elog... */
abort();
#endif
@@ -530,9 +530,9 @@ pgstat_parseArgs(PGSTAT_FORK_ARGS)
pgStatPipe[0] = atoi(argv[argc++]);
pgStatPipe[1] = atoi(argv[argc++]);
MaxBackends = atoi(argv[argc++]);
strncpy(pgStat_tmpfname,argv[argc++],MAXPGPATH);
strncpy(pgStat_fname, argv[argc++],MAXPGPATH);
strncpy(pg_pathname, argv[argc++],MAXPGPATH);
StrNCpy(pgStat_tmpfname,argv[argc++],MAXPGPATH);
StrNCpy(pgStat_fname, argv[argc++],MAXPGPATH);
StrNCpy(my_exec_path, argv[argc++],MAXPGPATH);
DataDir = strdup(argv[argc++]);
read_nondefault_variables();