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Have strerror_r return "Unknown error".

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This commit is contained in:
Bruce Momjian 2004-06-08 01:45:50 +00:00
parent a63d2168e9
commit b2a17038d7
1 changed files with 2 additions and 3 deletions
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5
src/port/thread.c
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@ -7,7 +7,7 @@
* *
* Portions Copyright (c) 1996-2003, PostgreSQL Global Development Group * Portions Copyright (c) 1996-2003, PostgreSQL Global Development Group
* *
* $PostgreSQL: pgsql/src/port/thread.c,v 1.21 2004/06/07 22:39:45 momjian Exp $ * $PostgreSQL: pgsql/src/port/thread.c,v 1.22 2004/06/08 01:45:50 momjian Exp $
* *
*------------------------------------------------------------------------- *-------------------------------------------------------------------------
*/ */
@ -75,7 +75,7 @@ pqStrerror(int errnum, char *strerrbuf, size_t buflen)
if (strerror_r(errnum, strerrbuf, buflen) == 0) if (strerror_r(errnum, strerrbuf, buflen) == 0)
return strerrbuf; return strerrbuf;
else else
return NULL; return "Unknown error";
#else #else
/* GNU libc */ /* GNU libc */
return strerror_r(errnum, strerrbuf, buflen); return strerror_r(errnum, strerrbuf, buflen);
@ -109,7 +109,6 @@ pqGetpwuid(uid_t uid, struct passwd *resultbuf, char *buffer,
*/ */
*result = getpwuid_r(uid, resultbuf, buffer, buflen); *result = getpwuid_r(uid, resultbuf, buffer, buflen);
#endif #endif
#else #else
/* no getpwuid_r() available, just use getpwuid() */ /* no getpwuid_r() available, just use getpwuid() */