ubase

suckless linux base utils
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commit edc39cef27b442815f8541a7a3abc2a78b8f54ac
parent 3985929b6dcd9f0d642a7e57d71b3e216afa7369
Author: sin <sin@2f30.org>
Date:   Thu Apr 17 17:05:14 +0100

If at least one entry fails, return EXIT_FAILURE in sysctl

Diffstat:
sysctl.c | 7++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/sysctl.c b/sysctl.c @@ -122,6 +122,7 @@ main(int argc, char *argv[]) char *value; char *p; int i; + int r = EXIT_SUCCESS; argv0 = argv[0]; argv++; @@ -133,6 +134,7 @@ main(int argc, char *argv[]) for (i = 0; i < argc; i++) { for (p = argv[i]; *p; p++) { if (p[0] == '.' && p[1] == '.') { + r = EXIT_FAILURE; weprintf("malformed input: %s\n", argv[i]); break; } @@ -142,6 +144,7 @@ main(int argc, char *argv[]) p = strchr(argv[i], '='); if (p) { if (p[1] == '\0') { + r = EXIT_FAILURE; weprintf("malformed input: %s\n", argv[i]); continue; } @@ -155,12 +158,14 @@ main(int argc, char *argv[]) if (variable) { if (value) { if (setsysctl(variable, value) < 0) { + r = EXIT_FAILURE; weprintf("failed to set sysctl for %s\n", variable); continue; } } else { if (getsysctl(variable, &value) < 0) { + r = EXIT_FAILURE; weprintf("failed to get sysctl for %s\n", variable); continue; } @@ -170,5 +175,5 @@ main(int argc, char *argv[]) } } - return EXIT_SUCCESS; + return r; }