gawk

commit 5e1238ba9a97f700b05d03198873f519867a9cf8
parent 534d784209a6252c09e07c8868cdaab798727244
Author: Jacob R. Edwards <jacobouno@protonmail.com>
Date:   Thu, 18 Feb 2021 15:43:53 -0800

Fix the extern command

It was not properly updated when the commands were given access to
their name (commit 2c622122) causing it to try and execute it's
name.

Diffstat:
M
command.c
 | 
5
+++--

1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/command.c b/command.c
@@ -79,11 +79,11 @@ cextern(int argc, char **argv, int ino, char **item)
 	char url[MY_URL_MAX];
 	int i;
 
-	if (warg(1, -1, argc, argv))
+	if (warg(2, -1, argc, argv))
 		return FAIL;
 
 	snprintf(url, sizeof(url), "%s%s", item[GI_HOST], item[GI_PATH]);
-	for (i = 0; i < argc; ++i)
+	for (i = 1; i < argc; ++i)
 		if (strcmp(argv[i], "%") == 0)
 			argv[i] = url;
 
@@ -92,6 +92,7 @@ cextern(int argc, char **argv, int ino, char **item)
 		warn(errno, "unable to fork");
 		return FAIL;
 	case 0:
+		++argv;
 		execvp(*argv, argv);
 		warn(errno, "execvp '%s'", *argv);
 		_exit(1);