From: Patrick Steinhardt <ps@pks.im>
To: git@vger.kernel.org
Cc: Jeff King <peff@peff.net>, Junio C Hamano <gitster@pobox.com>,
ps@pks.im, Eric Sunshine <sunshine@sunshineco.com>,
Stefan Beller <sbeller@google.com>,
Lars Schneider <larsxschneider@gmail.com>,
Michael Blume <blume.mike@gmail.com>
Subject: [PATCH v6 01/15] config: introduce set_or_die wrappers
Date: Mon, 22 Feb 2016 12:23:22 +0100 [thread overview]
Message-ID: <1456140216-24169-2-git-send-email-ps@pks.im> (raw)
In-Reply-To: <1456140216-24169-1-git-send-email-ps@pks.im>
A lot of call-sites for the existing family of `git_config_set`
functions do not check for errors that may occur, e.g. when the
configuration file is locked. In many cases we simply want to die
when such a situation arises.
Introduce wrappers that will cause the program to die in those
cases. These wrappers are temporary only to ease the transition
to let `git_config_set` die by default. They will be removed
later on when `git_config_set` itself has been replaced by
`git_config_set_gently`.
Signed-off-by: Patrick Steinhardt <ps@pks.im>
---
cache.h | 4 ++++
config.c | 27 +++++++++++++++++++++++++++
2 files changed, 31 insertions(+)
diff --git a/cache.h b/cache.h
index 26640b4..209d8c8 100644
--- a/cache.h
+++ b/cache.h
@@ -1526,11 +1526,15 @@ extern int git_config_maybe_bool(const char *, const char *);
extern int git_config_string(const char **, const char *, const char *);
extern int git_config_pathname(const char **, const char *, const char *);
extern int git_config_set_in_file(const char *, const char *, const char *);
+extern void git_config_set_in_file_or_die(const char *, const char *, const char *);
extern int git_config_set(const char *, const char *);
+extern void git_config_set_or_die(const char *, const char *);
extern int git_config_parse_key(const char *, char **, int *);
extern int git_config_key_is_valid(const char *key);
extern int git_config_set_multivar(const char *, const char *, const char *, int);
+extern void git_config_set_multivar_or_die(const char *, const char *, const char *, int);
extern int git_config_set_multivar_in_file(const char *, const char *, const char *, const char *, int);
+extern void git_config_set_multivar_in_file_or_die(const char *, const char *, const char *, const char *, int);
extern int git_config_rename_section(const char *, const char *);
extern int git_config_rename_section_in_file(const char *, const char *, const char *);
extern const char *git_etc_gitconfig(void);
diff --git a/config.c b/config.c
index b95ac3a..261853a 100644
--- a/config.c
+++ b/config.c
@@ -1855,11 +1855,22 @@ int git_config_set_in_file(const char *config_filename,
return git_config_set_multivar_in_file(config_filename, key, value, NULL, 0);
}
+void git_config_set_in_file_or_die(const char *config_filename,
+ const char *key, const char *value)
+{
+ git_config_set_multivar_in_file_or_die(config_filename, key, value, NULL, 0);
+}
+
int git_config_set(const char *key, const char *value)
{
return git_config_set_multivar(key, value, NULL, 0);
}
+void git_config_set_or_die(const char *key, const char *value)
+{
+ git_config_set_multivar_or_die(key, value, NULL, 0);
+}
+
/*
* Auxiliary function to sanity-check and split the key into the section
* identifier and variable name.
@@ -2203,6 +2214,15 @@ write_err_out:
}
+void git_config_set_multivar_in_file_or_die(const char *config_filename,
+ const char *key, const char *value,
+ const char *value_regex, int multi_replace)
+{
+ if (git_config_set_multivar_in_file(config_filename, key, value,
+ value_regex, multi_replace) < 0)
+ die(_("Could not set '%s' to '%s'"), key, value);
+}
+
int git_config_set_multivar(const char *key, const char *value,
const char *value_regex, int multi_replace)
{
@@ -2210,6 +2230,13 @@ int git_config_set_multivar(const char *key, const char *value,
multi_replace);
}
+void git_config_set_multivar_or_die(const char *key, const char *value,
+ const char *value_regex, int multi_replace)
+{
+ git_config_set_multivar_in_file_or_die(NULL, key, value, value_regex,
+ multi_replace);
+}
+
static int section_name_match (const char *buf, const char *name)
{
int i = 0, j = 0, dot = 0;
--
2.7.1
next prev parent reply other threads:[~2016-02-22 11:24 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-22 11:23 [PATCH v6 00/15] config: make git_config_set die on failure Patrick Steinhardt
2016-02-22 11:23 ` Patrick Steinhardt [this message]
2016-02-22 11:23 ` [PATCH v6 02/15] branch: report errors in tracking branch setup Patrick Steinhardt
2016-02-22 11:23 ` [PATCH v6 03/15] branch: die on config error when unsetting upstream Patrick Steinhardt
2016-02-22 11:23 ` [PATCH v6 04/15] branch: die on config error when editing branch description Patrick Steinhardt
2016-02-22 11:23 ` [PATCH v6 05/15] submodule: die on config error when linking modules Patrick Steinhardt
2016-02-22 11:23 ` [PATCH v6 06/15] submodule--helper: die on config error when cloning module Patrick Steinhardt
2016-02-22 11:23 ` [PATCH v6 07/15] remote: die on config error when setting URL Patrick Steinhardt
2016-02-22 11:23 ` [PATCH v6 08/15] remote: die on config error when setting/adding branches Patrick Steinhardt
2016-02-22 11:23 ` [PATCH v6 09/15] remote: die on config error when manipulating remotes Patrick Steinhardt
2016-02-22 11:23 ` [PATCH v6 10/15] clone: die on config error in cmd_clone Patrick Steinhardt
2016-02-22 11:23 ` [PATCH v6 11/15] init-db: die on config errors when initializing empty repo Patrick Steinhardt
2016-02-22 11:23 ` [PATCH v6 12/15] sequencer: die on config error when saving replay opts Patrick Steinhardt
2016-02-22 11:23 ` [PATCH v6 13/15] compat: die when unable to set core.precomposeunicode Patrick Steinhardt
2016-02-22 11:23 ` [PATCH v6 14/15] config: rename git_config_set to git_config_set_gently Patrick Steinhardt
2016-02-22 11:23 ` [PATCH v6 15/15] config: rename git_config_set_or_die to git_config_set Patrick Steinhardt
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