From: Stefan Beller <sbeller@google.com>
To: git@vger.kernel.org
Cc: ramsay@ramsayjones.plus.com, jacob.keller@gmail.com,
peff@peff.net, gitster@pobox.com, jrnieder@gmail.com,
johannes.schindelin@gmail.com, Jens.Lehmann@web.de,
vlovich@gmail.com, sunshine@sunshineco.com,
Stefan Beller <sbeller@google.com>
Subject: [PATCHv4 09/14] submodule-config: Untangle logic in parse_config
Date: Tue, 22 Sep 2015 18:45:27 -0700 [thread overview]
Message-ID: <1442972732-12118-10-git-send-email-sbeller@google.com> (raw)
In-Reply-To: <1442972732-12118-1-git-send-email-sbeller@google.com>
CC: Eric Sunshine <sunshine@sunshineco.com>
Signed-off-by: Stefan Beller <sbeller@google.com>
---
submodule-config.c | 74 +++++++++++++++++++++---------------------------------
1 file changed, 29 insertions(+), 45 deletions(-)
diff --git a/submodule-config.c b/submodule-config.c
index 393de53..afe0ea8 100644
--- a/submodule-config.c
+++ b/submodule-config.c
@@ -257,78 +257,62 @@ static int parse_config(const char *var, const char *value, void *data)
if (!name_and_item_from_var(var, &name, &item))
return 0;
- submodule = lookup_or_create_by_name(me->cache, me->gitmodules_sha1,
- name.buf);
+ submodule = lookup_or_create_by_name(me->cache,
+ me->gitmodules_sha1,
+ name.buf);
if (!strcmp(item.buf, "path")) {
- struct strbuf path = STRBUF_INIT;
- if (!value) {
+ if (!value)
ret = config_error_nonbool(var);
- goto release_return;
- }
- if (!me->overwrite && submodule->path != NULL) {
+ else if (!me->overwrite && submodule->path != NULL)
warn_multiple_config(me->commit_sha1, submodule->name,
"path");
- goto release_return;
+ else {
+ if (submodule->path)
+ cache_remove_path(me->cache, submodule);
+ free((void *) submodule->path);
+ submodule->path = xstrdup(value);
+ cache_put_path(me->cache, submodule);
}
-
- if (submodule->path)
- cache_remove_path(me->cache, submodule);
- free((void *) submodule->path);
- strbuf_addstr(&path, value);
- submodule->path = strbuf_detach(&path, NULL);
- cache_put_path(me->cache, submodule);
} else if (!strcmp(item.buf, "fetchrecursesubmodules")) {
/* when parsing worktree configurations we can die early */
int die_on_error = is_null_sha1(me->gitmodules_sha1);
if (!me->overwrite &&
- submodule->fetch_recurse != RECURSE_SUBMODULES_NONE) {
+ submodule->fetch_recurse != RECURSE_SUBMODULES_NONE)
warn_multiple_config(me->commit_sha1, submodule->name,
"fetchrecursesubmodules");
- goto release_return;
- }
-
- submodule->fetch_recurse = parse_fetch_recurse(var, value,
+ else
+ submodule->fetch_recurse = parse_fetch_recurse(
+ var, value,
die_on_error);
} else if (!strcmp(item.buf, "ignore")) {
- struct strbuf ignore = STRBUF_INIT;
- if (!me->overwrite && submodule->ignore != NULL) {
+ if (!value)
+ ret = config_error_nonbool(var);
+ else if (!me->overwrite && submodule->ignore != NULL)
warn_multiple_config(me->commit_sha1, submodule->name,
"ignore");
- goto release_return;
- }
- if (!value) {
- ret = config_error_nonbool(var);
- goto release_return;
- }
- if (strcmp(value, "untracked") && strcmp(value, "dirty") &&
- strcmp(value, "all") && strcmp(value, "none")) {
+ else if (strcmp(value, "untracked") &&
+ strcmp(value, "dirty") &&
+ strcmp(value, "all") &&
+ strcmp(value, "none"))
warning("Invalid parameter '%s' for config option "
"'submodule.%s.ignore'", value, var);
- goto release_return;
+ else {
+ free((void *) submodule->ignore);
+ submodule->ignore = xstrdup(value);
}
-
- free((void *) submodule->ignore);
- strbuf_addstr(&ignore, value);
- submodule->ignore = strbuf_detach(&ignore, NULL);
} else if (!strcmp(item.buf, "url")) {
- struct strbuf url = STRBUF_INIT;
if (!value) {
ret = config_error_nonbool(var);
- goto release_return;
- }
- if (!me->overwrite && submodule->url != NULL) {
+ } else if (!me->overwrite && submodule->url != NULL) {
warn_multiple_config(me->commit_sha1, submodule->name,
"url");
- goto release_return;
+ } else {
+ free((void *) submodule->url);
+ submodule->url = xstrdup(value);
}
-
- free((void *) submodule->url);
- strbuf_addstr(&url, value);
- submodule->url = strbuf_detach(&url, NULL);
}
-release_return:
strbuf_release(&name);
strbuf_release(&item);
--
2.5.0.272.ga84127c.dirty
next prev parent reply other threads:[~2015-09-23 1:46 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-23 1:45 [PATCHv4 00/14] fetch submodules in parallel and a preview on parallel "submodule update" Stefan Beller
2015-09-23 1:45 ` [PATCHv4 01/14] submodule: Send "Fetching submodule <foo>" to standard error Stefan Beller
2015-09-23 1:45 ` [PATCHv4 02/14] xread: poll on non blocking fds Stefan Beller
2015-09-23 1:45 ` [PATCHv4 03/14] xread_nonblock: add functionality to read from fds without blocking Stefan Beller
2015-09-23 1:45 ` [PATCHv4 04/14] strbuf: add strbuf_read_once to read " Stefan Beller
2015-09-23 1:45 ` [PATCHv4 05/14] run-command: factor out return value computation Stefan Beller
2015-09-23 1:45 ` [PATCHv4 06/14] run-command: add an asynchronous parallel child processor Stefan Beller
2015-09-23 6:29 ` Junio C Hamano
2015-09-23 17:53 ` Stefan Beller
2015-09-23 18:04 ` Junio C Hamano
2015-09-23 19:34 ` Junio C Hamano
2015-09-23 19:39 ` Stefan Beller
2015-09-23 19:47 ` Junio C Hamano
2015-09-23 6:47 ` Junio C Hamano
2015-09-23 14:59 ` Junio C Hamano
2015-09-23 17:54 ` Junio C Hamano
2015-09-23 23:41 ` [PATCHv5] Another squash on " Stefan Beller
2015-09-24 2:17 ` Junio C Hamano
2015-09-24 21:13 ` [PATCH 0/2] " Stefan Beller
2015-09-24 21:13 ` [PATCH 2/2] SQUASH for "fetch_populated_submodules: use new parallel job processing" Stefan Beller
2015-09-24 21:13 ` [PATCH 1/2] SQUASH??? Stefan Beller
2015-09-25 0:49 ` Junio C Hamano
2015-09-25 1:09 ` Junio C Hamano
2015-09-25 17:52 ` Stefan Beller
2015-09-25 17:56 ` Junio C Hamano
2015-09-25 1:08 ` [PATCH 0/2] Another squash on run-command: add an asynchronous parallel child processor Junio C Hamano
2015-09-25 18:56 ` Stefan Beller
2015-09-25 19:04 ` Junio C Hamano
2015-09-25 19:19 ` Stefan Beller
2015-09-25 19:32 ` Junio C Hamano
2015-09-23 1:45 ` [PATCHv4 07/14] fetch_populated_submodules: use new parallel job processing Stefan Beller
2015-09-23 1:45 ` [PATCHv4 08/14] submodules: allow parallel fetching, add tests and documentation Stefan Beller
2015-09-23 1:45 ` Stefan Beller [this message]
2015-09-23 1:45 ` [PATCHv4 10/14] submodule config: keep update strategy around Stefan Beller
2015-09-23 1:45 ` [PATCHv4 11/14] git submodule update: cmd_update_recursive Stefan Beller
2015-09-23 1:45 ` [PATCHv4 12/14] git submodule update: cmd_update_clone Stefan Beller
2015-09-23 20:13 ` Junio C Hamano
2015-09-23 1:45 ` [PATCHv4 13/14] git submodule update: cmd_update_fetch Stefan Beller
2015-09-23 1:45 ` [PATCHv4 14/14] Rewrite submodule update in C Stefan Beller
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