Changeset 3904 for trunk/libc/src/libc/emxload/emxloadp.c

Timestamp:

Oct 23, 2014, 11:45:51 PM (11 years ago)

Author:

bird

Message:

Safer and more generic _path and _searchenv functions, making the spawn code use for locating executables in a more flexible manner. Unix style search PATH separators are now honored. Fixes #180 and #308.

File:

• trunk/libc/src/libc/emxload/emxloadp.c (modified) (1 diff)

trunk/libc/src/libc/emxload/emxloadp.c

@@ -10 +10 @@
 int _emxload_prog (const char *name, int seconds)
 {
-  char buf1[MAXPATHLEN];
   char buf2[MAXPATHLEN];
 
   if (seconds != _EMXLOAD_INDEFINITE && seconds < 0)
     return -1;
-  _strncpy (buf1, name, sizeof (buf1));
-  _defext (buf1, "exe");
-  if (_path (buf2, buf1) != 0 || _abspath (buf2, buf2, sizeof (buf2)) != 0)
+  if (   _path2 (name, ".exe", buf2, sizeof (buf2)) != 0
+      || _abspath (buf2, buf2, sizeof (buf2)) != 0)
     return -1;
   return _emxload_request (_EMXLOAD_LOAD, buf2, seconds);