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Standardize on MAXPGPATH as the size of a file pathname buffer,

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eliminating some wildly inconsistent coding in various parts of the
system.  I set MAXPGPATH = 1024 in config.h.in.  If anyone is really
convinced that there ought to be a configure-time test to set the
value, go right ahead ... but I think it's a waste of time.
This commit is contained in:
Tom Lane
1999-10-25 03:08:03 +00:00
parent 8a17ed6335
commit 51f62d505e
22 changed files with 183 additions and 193 deletions
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16
src/backend/tcop/postgres.c
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@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/tcop/postgres.c,v 1.135 1999/10/23 03:13:22 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/tcop/postgres.c,v 1.136 1999/10/25 03:07:48 tgl Exp $
*
* NOTES
* this is the "main" module of the postgres backend and
@ -92,7 +92,6 @@
* ----------------
*/
/*static bool EnableRewrite = true; , never changes why have it*/
CommandDest whereToSendOutput = Debug;
/* Define status buffer needed by PS_SET_STATUS */
@ -114,8 +113,6 @@ int dontExecute = 0;
static int ShowStats;
static bool IsEmptyQuery = false;
char relname[80]; /* current relation name */
/* note: these declarations had better match tcopprot.h */
DLLIMPORT sigjmp_buf Warn_restart;
@ -126,7 +123,7 @@ extern int NBuffers;
static bool EchoQuery = false; /* default don't echo */
time_t tim;
char pg_pathname[256];
char pg_pathname[MAXPGPATH];
FILE *StatFp;
/* ----------------
@ -1359,8 +1356,10 @@ PostgresMain(int argc, char *argv[], int real_argc, char *real_argv[])
proc_exit(1);
}
BaseInit();
sprintf(XLogDir, "%s%cpg_xlog", DataDir, SEP_CHAR);
sprintf(ControlFilePath, "%s%cpg_control", DataDir, SEP_CHAR);
snprintf(XLogDir, MAXPGPATH, "%s%cpg_xlog",
DataDir, SEP_CHAR);
snprintf(ControlFilePath, MAXPGPATH, "%s%cpg_control",
DataDir, SEP_CHAR);
StartupXLOG();
}
@ -1372,6 +1371,7 @@ PostgresMain(int argc, char *argv[], int real_argc, char *real_argv[])
SetCharSet();
#endif
/* On some systems our dynloader code needs the executable's pathname */
if (FindExec(pg_pathname, argv[0], "postgres") < 0)
elog(FATAL, "%s: could not locate executable, bailing out...",
argv[0]);
@ -1494,7 +1494,7 @@ PostgresMain(int argc, char *argv[], int real_argc, char *real_argv[])
if (!IsUnderPostmaster)
{
puts("\nPOSTGRES backend interactive interface ");
puts("$Revision: 1.135 $ $Date: 1999/10/23 03:13:22 $\n");
puts("$Revision: 1.136 $ $Date: 1999/10/25 03:07:48 $\n");
}
/*