Changeset 42144

Timestamp:

Mar 23, 2022, 1:45:32 PM (4 years ago)

Author:

eugene

Message:

abstractions for string lengths

File:

• branches/eam_branches/ipp-20220316/Ohana/src/libohana/src/findexec.c (modified) (3 diffs)

branches/eam_branches/ipp-20220316/Ohana/src/libohana/src/findexec.c

@@ -256 +256 @@
 }
 
+# define OHANA_MAX_PATH 1024
+# define OHANA_MAX_NAME 1280
 char *findexec (int argc, char **argv) {
 
   int i, N, done, status;
-  char *c, *e, *dir, path[1024], name[1280];
+  char *c, *e, *dir, path[OHANA_MAX_PATH], name[OHANA_MAX_NAME];
 
   /* if given an absolute or relative path, use it */
@@ -286 +288 @@
     i = 0;
     while (!done) {
-      bzero (path, 1024);
+      bzero (path, OHANA_MAX_PATH);
       if (e == (char *) NULL) {
         done = TRUE;
@@ -295 +297 @@
         e = strchr (c, ':');
       }
-      snprintf (name, 1080, "%s/%s", path, argv[0]);
+      snprintf (name, OHANA_MAX_NAME, "%s/%s", path, argv[0]);
       status = check_file_exec (name);