[hackers] [sbase] Error out if a single argument cannot fit into the argument space || sin

From: <git_AT_suckless.org>
Date: Wed, 08 Jan 2014 21:35:03 +0100

commit e96144118e239e99070d7de79a980c777cfa36bc
Author: sin <sin_AT_2f30.org>
Date: Wed Jan 8 20:20:04 2014 +0000

    Error out if a single argument cannot fit into the argument space

diff --git a/xargs.c b/xargs.c
index d18cb88..b0c43b5 100644
--- a/xargs.c
+++ b/xargs.c
_AT_@ -84,6 +84,8 @@ main(int argc, char *argv[])
                 while ((arg = poparg())) {
                         if (argsz + strlen(arg) + 1 > argmaxsz ||
                             i >= NARGS - 1) {
+ if (strlen(arg) + 1 > argmaxsz)
+ enprintf(EXIT_FAILURE, "insufficient argument space
");
                                 pusharg(arg);
                                 break;
                         }
Received on Wed Jan 08 2014 - 21:35:03 CET