From e12c0d64a1446be30135954502a6f747b138e4e5 Mon Sep 17 00:00:00 2001 From: Michael Heimpold Date: Sat, 24 Nov 2018 10:22:44 +0100 Subject: [PATCH] fstools: use EXIT_FAILURE when indicating error on exit According to man page, using the EXIT_* macros is more portable than using plain integer values. Signed-off-by: Michael Heimpold --- block.c | 8 ++++---- blockd.c | 4 ++-- 2 files changed, 6 insertions(+), 6 deletions(-) diff --git a/block.c b/block.c index 07719a3..b01a633 100644 --- a/block.c +++ b/block.c @@ -742,16 +742,16 @@ static void check_filesystem(struct probe_info *pr) if (!pid) { if(!strncmp(pr->type, "f2fs", 4)) { execl(ckfs, ckfs, "-f", pr->dev, NULL); - exit(-1); + exit(EXIT_FAILURE); } else if(!strncmp(pr->type, "btrfs", 5)) { execl(ckfs, ckfs, "--repair", pr->dev, NULL); - exit(-1); + exit(EXIT_FAILURE); } else if(!strncmp(pr->type, "ntfs", 4)) { execl(ckfs, ckfs, "-b", pr->dev, NULL); - exit(-1); + exit(EXIT_FAILURE); } else { execl(ckfs, ckfs, "-p", pr->dev, NULL); - exit(-1); + exit(EXIT_FAILURE); } } else if (pid > 0) { int status; diff --git a/blockd.c b/blockd.c index 3af5390..a5da32c 100644 --- a/blockd.c +++ b/blockd.c @@ -95,7 +95,7 @@ block(char *cmd, char *action, char *device) argv[a++] = device; execvp(argv[0], argv); ULOG_ERR("failed to spawn %s %s %s\n", *argv, action, device); - exit(-1); + exit(EXIT_FAILURE); default: waitpid(pid, &status, 0); @@ -422,7 +422,7 @@ static int autofs_mount(void) if (kproto_version != 5) { ULOG_ERR("only kernel protocol version 5 is tested. You have %d.\n", kproto_version); - exit(1); + exit(EXIT_FAILURE); } if (ioctl(fd_autofs_write, AUTOFS_IOC_SETTIMEOUT, &autofs_timeout)) ULOG_ERR("failed to set autofs timeout\n"); -- 2.30.2