Changeset ced25d1 for zwrite.c

Timestamp:

Feb 21, 2003, 10:31:16 AM (21 years ago)

Author:

James M. Kretchmar <kretch@mit.edu>

Branches:

master, barnowl_perlaim, debian, owl, release-1.10, release-1.4, release-1.5, release-1.6, release-1.7, release-1.8, release-1.9

Children:

2c8d62e

Parents:

060b3b4

Message:

In the zlist function, give a more detailed error message if
  the file cannot be opened.
Renamed old instances of zsig_exec in the code to zsigproc
Don't print the stderr from zsigproc

File:

• zwrite.c (modified) (3 diffs)

zwrite.c

@@ -22 +22 @@
   int argc, badargs, myargc;
   char **argv, **myargv;
-  char *zsigexec, *zsigowlvar, *zsigzvar, *ptr;
+  char *zsigproc, *zsigowlvar, *zsigzvar, *ptr;
   struct passwd *pw;
 
@@ -112 +112 @@
 
   /* set a zsig */
-  zsigexec = owl_global_get_zsig_exec(&g);
+  zsigproc = owl_global_get_zsigproc(&g);
   zsigowlvar = owl_global_get_zsig(&g);
   zsigzvar = ZGetVariable("zwrite-signature");
@@ -119 +119 @@
     owl_free(z->zsig);
     z->zsig=strdup(zsigowlvar);
-  } else if (zsigexec && *zsigexec) {
+  } else if (zsigproc && *zsigproc) {
     FILE *file;
-    char buff[LINE];
-
-    file=popen(zsigexec, "r");
+    char buff[LINE], *openline;
+
+    /* simple hack for now to nuke stderr */
+    openline=owl_malloc(strlen(zsigproc)+40);
+    strcpy(openline, zsigproc);
+    strcat(openline, " 2> /dev/null");
+    file=popen(openline, "r");
+    owl_free(openline);
     if (!file) {
       if (zsigzvar && *zsigzvar) {