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PATCH: Configure tweak for _mktemp()
- X-seq: zsh-workers 10006
- From: "Bart Schaefer" <schaefer@xxxxxxxxxxxxxxxxxxxxxxx>
- To: zsh-workers@xxxxxxxxxxxxxx
- Subject: PATCH: Configure tweak for _mktemp()
- Date: Wed, 8 Mar 2000 07:37:52 +0000
- Mailing-list: contact zsh-workers-help@xxxxxxxxxxxxxx; run by ezmlm
Dan Nelson wrote:
} Under FreeBSD, you can use the undocumented _mktemp() function to
} bypass the linker warning. I don't know if the other BSDs implement
} their warning message in the same way. Does OpenBSD print a similar
} warning for sprintf? :)
}
} char * _mktemp(char *path)
} { return(_gettemp(path, (int *)NULL, 0, 0) ? path : (char *)NULL);
} }
Index: configure.in
===================================================================
RCS file: /extra/cvsroot/zsh/zsh-3.1/configure.in,v
retrieving revision 1.69
diff -u -r1.69 configure.in
--- configure.in 2000/02/28 04:44:47 1.69
+++ configure.in 2000/03/08 06:34:23
@@ -813,7 +813,7 @@
nis_list initgroups fchdir cap_get_proc readlink nice \
getgrgid getgrnam getpwent getpwnam getpwuid setpgrp \
inet_aton inet_pton inet_ntop getipnodebyname gethostbyname2 \
- fseeko ftello mmap munmap msync ftruncate setlocale)
+ fseeko ftello mmap munmap msync ftruncate setlocale _mktemp)
dnl ---------------
dnl CHECK FUNCTIONS
Index: Src/utils.c
===================================================================
@@ -1091,7 +1091,12 @@
if (!(s = getsparam("TMPPREFIX")))
s = DEFAULT_TMPPREFIX;
+#ifdef HAVE__MKTEMP
+ /* Zsh uses mktemp() safely, so silence the warnings */
+ return ((char *) _mktemp(dyncat(unmeta(s), "XXXXXX")));
+#else
return ((char *) mktemp(dyncat(unmeta(s), "XXXXXX")));
+#endif
}
/* Check if a string contains a token */
--
Bart Schaefer Brass Lantern Enterprises
http://www.well.com/user/barts http://www.brasslantern.com
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