Changeset 2648 for trunk/src/kash/error.c

Timestamp:

Sep 9, 2012, 5:22:30 AM (13 years ago)

Author:

bird

Message:

Made TRACE2 and TRACE2V safe. Fixed DEBUG bug where va_copy was missing. Introduced sh_strerror.

File:

• trunk/src/kash/error.c (modified) (2 diffs)

trunk/src/kash/error.c

@@ -138 +138 @@
         }
         if (sv_errno >= 0)
-                outfmt(&psh->errout, "%s", strerror(sv_errno));
+                outfmt(&psh->errout, "%s", sh_strerror(psh, sv_errno));
         out2c(psh, '\n');
         flushout(&psh->errout);
@@ -156 +156 @@
 #ifdef DEBUG
         if (msg) {
+                va_list va2;
                 TRACE((psh, "exverror(%d, \"", cond));
-                TRACEV((psh, msg, ap));
+                va_copy(va2, ap);
+                TRACEV((psh, msg, va2));
+                va_end(va2);
                 TRACE((psh, "\") pid=%d\n", sh_getpid(psh)));
         } else