changing has_command()

PumpkinXD · Mar 23, 2024 · ae1f8ad · ae1f8ad
1 parent 39f47f8
commit ae1f8ad
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/plat/unspecified/detect_unknown.c b/src/plat/unspecified/detect_unknown.c
@@ -32,13 +32,13 @@ int has_command(const char *cmd) {
   FILE *fp;
   int status;
 
-  size_t cmd_len = strlen(cmd) + strlen(" --version")+1;
+  size_t cmd_len = strlen(cmd) + strlen("command -v ")+1;
   char *cmd_line = malloc(cmd_len);
   if (cmd_line == NULL) {
     perror("malloc");
     return -1;
   }
-  snprintf(cmd_line, cmd_len, "%s --version", cmd);
+  snprintf(cmd_line, cmd_len, "command -v %s", cmd);
 
   fp = popen(cmd_line, "r");
 //   printf("%s\n",cmd_line);