diff options
author | Li Zhou <li.zhou@windriver.com> | 2019-07-01 10:07:16 +0800 |
---|---|---|
committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2019-07-02 08:10:36 +0100 |
commit | ab16d9ccaf824fbda5e43c5b3cbdc43ec70be87f (patch) | |
tree | 9e0e0fb31987324bc97954f3efcc8b8a343f88c2 /meta/recipes-extended/bc | |
parent | b97a5a37262a8d7ce45ae75d861e87dfe28fe0df (diff) | |
download | openembedded-core-contrib-ab16d9ccaf824fbda5e43c5b3cbdc43ec70be87f.tar.gz |
bc: dc: fix exit code of q command
The exit code for "echo q | dc" is 1 for dc-1.4.1;
while the exit code for "echo q | dc" is 0 for dc-1.4.
Here is the answer from ken@gnu.org:
dc-1.4 was right. There was a rewrite of a chunk of code for 1.4.1 to
fix a corner case in the Q command, and somehow the placement of the
clean-up label for the 'q' command got misplaced on the error-handling
branch instead of the clean-exit branch. The patch below fixes this
(it is committed for whenever the next bc/dc release gets made).
Thanks for the report,
--Ken Pizzini
Signed-off-by: Li Zhou <li.zhou@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/recipes-extended/bc')
-rw-r--r-- | meta/recipes-extended/bc/bc/0001-dc-fix-exit-code-of-q-command.patch | 44 | ||||
-rw-r--r-- | meta/recipes-extended/bc/bc_1.07.1.bb | 3 |
2 files changed, 46 insertions, 1 deletions
diff --git a/meta/recipes-extended/bc/bc/0001-dc-fix-exit-code-of-q-command.patch b/meta/recipes-extended/bc/bc/0001-dc-fix-exit-code-of-q-command.patch new file mode 100644 index 0000000000..1ef797dd66 --- /dev/null +++ b/meta/recipes-extended/bc/bc/0001-dc-fix-exit-code-of-q-command.patch @@ -0,0 +1,44 @@ +From e174b6e7d195d5a7465575641b7f68581f162574 Mon Sep 17 00:00:00 2001 +From: Li Zhou <li.zhou@windriver.com> +Date: Thu, 27 Jun 2019 13:10:47 +0800 +Subject: [PATCH] dc: fix exit code of q command + +The exit code for "echo q | dc" is 1 for dc-1.4.1; +while the exit code for "echo q | dc" is 0 for dc-1.4. + +Here is the answer from ken@gnu.org: +dc-1.4 was right. There was a rewrite of a chunk of code for 1.4.1 to +fix a corner case in the Q command, and somehow the placement of the +clean-up label for the 'q' command got misplaced on the error-handling +branch instead of the clean-exit branch. The patch below fixes this +(it is committed for whenever the next bc/dc release gets made). + +Thanks for the report, + --Ken Pizzini + +Upstream-Status: Backport [Got the solution from maintainer] + +Signed-off-by: Li Zhou <li.zhou@windriver.com> +--- + dc/eval.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/dc/eval.c b/dc/eval.c +index 05a3d9e..bcab8db 100644 +--- a/dc/eval.c ++++ b/dc/eval.c +@@ -814,10 +814,10 @@ error_fail: + fprintf(stderr, "%s: ", progname); + perror("error reading input"); + return DC_FAIL; +-reset_and_exit_quit: + reset_and_exit_fail: + signal(SIGINT, sigint_default); + return DC_FAIL; ++reset_and_exit_quit: + reset_and_exit_success: + signal(SIGINT, sigint_default); + return DC_SUCCESS; +-- +1.9.1 + diff --git a/meta/recipes-extended/bc/bc_1.07.1.bb b/meta/recipes-extended/bc/bc_1.07.1.bb index 809b864c1a..4a51302492 100644 --- a/meta/recipes-extended/bc/bc_1.07.1.bb +++ b/meta/recipes-extended/bc/bc_1.07.1.bb @@ -13,7 +13,8 @@ DEPENDS = "flex-native" SRC_URI = "${GNU_MIRROR}/${BPN}/${BP}.tar.gz \ file://no-gen-libmath.patch \ - file://libmath.h" + file://libmath.h \ + file://0001-dc-fix-exit-code-of-q-command.patch" SRC_URI[md5sum] = "cda93857418655ea43590736fc3ca9fc" SRC_URI[sha256sum] = "62adfca89b0a1c0164c2cdca59ca210c1d44c3ffc46daf9931cf4942664cb02a" |