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| author | Peter Korsgaard | 2013-02-28 09:59:23 +0100 |
|---|---|---|
| committer | Denys Vlasenko | 2013-02-28 09:59:23 +0100 |
| commit | 0496e824a5b97edc9991f62c7c74f9b24b16edc7 (patch) | |
| tree | 461a62c88e5b8268d8444bad9e87017eee2bb864 /debianutils/run_parts.c | |
| parent | f59d563399be3d9af3e7b4673e13905d28f2339b (diff) | |
| download | busybox-0496e824a5b97edc9991f62c7c74f9b24b16edc7.zip busybox-0496e824a5b97edc9991f62c7c74f9b24b16edc7.tar.gz | |
run-parts: add --exit-on-error | -e support
The "big" run-parts supports a handy --exit-on-error to stop execution on
errors, so lets support it as well.
Upstream doesn't have a short option for it, but I've used '-e' for busybox.
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'debianutils/run_parts.c')
| -rw-r--r-- | debianutils/run_parts.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/debianutils/run_parts.c b/debianutils/run_parts.c index 005b304..6be83ed 100644 --- a/debianutils/run_parts.c +++ b/debianutils/run_parts.c @@ -27,10 +27,11 @@ * -a ARG argument. Pass ARG as an argument the program executed. It can * be repeated to pass multiple arguments. * -u MASK umask. Set the umask of the program executed to MASK. + * -e exit as soon as a script returns with a non-zero exit code */ //usage:#define run_parts_trivial_usage -//usage: "[-t"IF_FEATURE_RUN_PARTS_FANCY("l")"] [-a ARG]... [-u MASK] DIRECTORY" +//usage: "[-t"IF_FEATURE_RUN_PARTS_FANCY("l")"] [-a ARG]... [-u MASK] [-e] DIRECTORY" //usage:#define run_parts_full_usage "\n\n" //usage: "Run a bunch of scripts in DIRECTORY\n" //usage: "\n -t Dry run" @@ -39,6 +40,7 @@ //usage: ) //usage: "\n -a ARG Pass ARG as argument to programs" //usage: "\n -u MASK Set umask to MASK before running programs" +//usage: "\n -e Exit as soon as a script returns with a non-zero exit code" //usage: //usage:#define run_parts_example_usage //usage: "$ run-parts -a start /etc/init.d\n" @@ -74,7 +76,8 @@ enum { OPT_a = (1 << 1), OPT_u = (1 << 2), OPT_t = (1 << 3), - OPT_l = (1 << 4) * ENABLE_FEATURE_RUN_PARTS_FANCY, + OPT_e = (1 << 4), + OPT_l = (1 << 5) * ENABLE_FEATURE_RUN_PARTS_FANCY, }; #if ENABLE_FEATURE_RUN_PARTS_FANCY @@ -127,6 +130,7 @@ static const char runparts_longopts[] ALIGN1 = "arg\0" Required_argument "a" "umask\0" Required_argument "u" "test\0" No_argument "t" + "exit-on-error\0" No_argument "e" #if ENABLE_FEATURE_RUN_PARTS_FANCY "list\0" No_argument "l" "reverse\0" No_argument "r" @@ -150,7 +154,7 @@ int run_parts_main(int argc UNUSED_PARAM, char **argv) #endif /* We require exactly one argument: the directory name */ opt_complementary = "=1:a::"; - getopt32(argv, "ra:u:t"IF_FEATURE_RUN_PARTS_FANCY("l"), &arg_list, &umask_p); + getopt32(argv, "ra:u:te"IF_FEATURE_RUN_PARTS_FANCY("l"), &arg_list, &umask_p); umask(xstrtou_range(umask_p, 8, 0, 07777)); @@ -193,6 +197,9 @@ int run_parts_main(int argc UNUSED_PARAM, char **argv) bb_perror_msg("can't execute '%s'", name); else /* ret > 0 */ bb_error_msg("%s exited with code %d", name, ret & 0xff); + + if (option_mask32 & OPT_e) + xfunc_die(); } return n; |