Changeset 21929 for trunk/tools

Timestamp:

Dec 29, 2011, 5:11:20 PM (14 years ago)

Author:

dmik

Message:

Replace tmpnam() with tempnam().

The former in EMX returns paths relative to the current
directory while it should be relative to %TMP%.

r21928 also does that.

Location:

trunk/tools/wrc

Files:

• utils.c (modified) (1 diff)
• utils.h (modified) (1 diff)
• wrc.c (modified) (1 diff)

trunk/tools/wrc/utils.c

@@ -237 +237 @@
     #endif
     return strcpy(s, str);
+}
+
+char *xtempnam(const char *dir, const char *prefix)
+{
+    char *res = tempnam(dir, prefix);
+    if (!res)
+    {
+        fprintf (stderr, "Virtual memory exhausted.\n");
+        exit (1);
+    }
+    return res;
 }
 

trunk/tools/wrc/utils.h

@@ -26 +26 @@
 void *xrealloc(void *, size_t);
 char *xstrdup(const char *str);
+char *xtempnam(const char *dir, const char *prefix);
 #endif
 

trunk/tools/wrc/wrc.c

@@ -645 +645 @@
         else
         {
-            if(!(temp_name = tmpnam(NULL)))
-                error("Could nor generate a temp-name\n");
-            temp_name = xstrdup(temp_name);
+            temp_name = xtempnam(NULL, NULL);
             if(!(ppout = fopen(temp_name, "wb")))
                 error("Could not create a temp-file\n");