Changeset 42278 for trunk/Ohana/src/opihi/lib.shell/parse.c

Timestamp:

Sep 2, 2022, 11:28:40 AM (4 years ago)

Author:

eugene

Message:

add EXECSTATUS variable to carry status of backtick command

File:

• trunk/Ohana/src/opihi/lib.shell/parse.c (modified) (1 diff)

trunk/Ohana/src/opihi/lib.shell/parse.c

@@ -124 +124 @@
       free (B);
 
+      // XXX make this error output conditional
       if (filestatus) gprint (GP_ERR, "warning: exit status of command %d\n", filestatus);
+      set_int_variable ("EXECSTATUS", filestatus);
 
       /* convert all but last return to ' '.  drop last return */