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--- gp_unifs.c.orig Mon Feb 14 11:28:25 2000
+++ gp_unifs.c Fri Jul 28 23:53:04 2000
@@ -33,6 +33,7 @@
#include "stat_.h"
#include "dirent_.h"
#include <sys/param.h> /* for MAXPATHLEN */
+#include <unistd.h>
/* Some systems (Interactive for example) don't define MAXPATHLEN,
* so we define it here. (This probably should be done via a Config-Script.)
@@ -63,6 +64,8 @@
const char *mode)
{ /* The -8 is for XXXXXX plus a possible final / and -. */
int len = gp_file_name_sizeof - strlen(prefix) - 8;
+ int fd;
+ FILE *f;
if (gp_getenv("TEMP", fname, &len) != 0)
strcpy(fname, "/tmp/");
@@ -75,8 +78,12 @@
if (*fname != 0 && fname[strlen(fname) - 1] == 'X')
strcat(fname, "-");
strcat(fname, "XXXXXX");
- mktemp(fname);
- return fopen(fname, mode);
+ fd = mkstemp(fname);
+ if (fd == -1)
+ return NULL;
+ if ((f = fdopen(fd, mode)) == NULL)
+ close(fd);
+ return f;
}
/* Open a file with the given name, as a stream of uninterpreted bytes. */
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