[hackers] [quark] Use die() instead of fprintf+exit || Quentin Rameau

[git]

commit 0fed1d5bd2ccec145f54a8a759e5866e8894bc78
Author:     Quentin Rameau <quinq@fifth.space>
AuthorDate: Mon Jul 24 00:31:01 2017 +0200
Commit:     Laslo Hunhold <d...@frign.de>
CommitDate: Mon Jul 24 16:49:24 2017 +0200

    Use die() instead of fprintf+exit

diff --git a/quark.c b/quark.c
index 69bb5b1..4e8c4ef 100644
--- a/quark.c
+++ b/quark.c
@@ -1023,9 +1023,7 @@ main(int argc, char *argv[])
        /* raise the process limit */
        rlim.rlim_cur = rlim.rlim_max = maxnprocs;
        if (setrlimit(RLIMIT_NPROC, &rlim) < 0) {
-               fprintf(stderr, "%s: setrlimit RLIMIT_NPROC: %s\n", argv0,
-                       strerror(errno));
-               return 1;
+               die("%s: setrlimit RLIMIT_NPROC: %s\n", argv0, strerror(errno));
        }
 
        /* validate user and group */
@@ -1049,9 +1047,8 @@ main(int argc, char *argv[])
        case 0:
                /* reap children automatically */
                if (signal(SIGCHLD, SIG_IGN) == SIG_ERR) {
-                       fprintf(stderr, "%s: signal: Failed to set SIG_IGN on"
-                               "SIGCHLD\n", argv0);
-                       return 1;
+                       die("%s: signal: Failed to set SIG_IGN on SIGCHLD\n",
+                           argv0);
                }
 
                /* chroot */