From 506b17b136ba8ee29098c2ee26b94f527cea9ebc Mon Sep 17 00:00:00 2001 From: Johannes Sixt Date: Tue, 13 Nov 2007 21:05:05 +0100 Subject: [PATCH] Introduce git_etc_gitconfig() that encapsulates access of ETC_GITCONFIG. In a subsequent patch the path to the system-wide config file will be computed. This is a preparation for that change. It turns all accesses of ETC_GITCONFIG into function calls. There is no change in behavior. As a consequence, config.c is the only file that needs the definition of ETC_GITCONFIG. Hence, -DETC_GITCONFIG is removed from the CFLAGS and a special build rule for config.c is introduced. As a side-effect, changing the defintion of ETC_GITCONFIG (e.g. in config.mak) does not trigger a complete rebuild anymore. Signed-off-by: Johannes Sixt Signed-off-by: Junio C Hamano --- Makefile | 5 ++++- builtin-config.c | 4 ++-- cache.h | 1 + config.c | 9 +++++++-- 4 files changed, 14 insertions(+), 5 deletions(-) diff --git a/Makefile b/Makefile index e830bc744..817f3c7ba 100644 --- a/Makefile +++ b/Makefile @@ -754,7 +754,7 @@ TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH)) LIBS = $(GITLIBS) $(EXTLIBS) BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \ - -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"' $(COMPAT_CFLAGS) + $(COMPAT_CFLAGS) LIB_OBJS += $(COMPAT_OBJS) ALL_CFLAGS += $(BASIC_CFLAGS) @@ -903,6 +903,9 @@ exec_cmd.o: exec_cmd.c GIT-CFLAGS builtin-init-db.o: builtin-init-db.c GIT-CFLAGS $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $< +config.o: config.c GIT-CFLAGS + $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"' $< + http.o: http.c GIT-CFLAGS $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DGIT_USER_AGENT='"git/$(GIT_VERSION)"' $< diff --git a/builtin-config.c b/builtin-config.c index e5e243f27..f672c9ccc 100644 --- a/builtin-config.c +++ b/builtin-config.c @@ -81,7 +81,7 @@ static int get_value(const char* key_, const char* regex_) local = repo_config = xstrdup(git_path("config")); if (home) global = xstrdup(mkpath("%s/.gitconfig", home)); - system_wide = ETC_GITCONFIG; + system_wide = git_etc_gitconfig(); } key = xstrdup(key_); @@ -191,7 +191,7 @@ int cmd_config(int argc, const char **argv, const char *prefix) } } else if (!strcmp(argv[1], "--system")) - setenv(CONFIG_ENVIRONMENT, ETC_GITCONFIG, 1); + setenv(CONFIG_ENVIRONMENT, git_etc_gitconfig(), 1); else if (!strcmp(argv[1], "--file") || !strcmp(argv[1], "-f")) { if (argc < 3) usage(git_config_set_usage); diff --git a/cache.h b/cache.h index dc75f9d34..a0b93770d 100644 --- a/cache.h +++ b/cache.h @@ -557,6 +557,7 @@ extern int git_config_bool(const char *, const char *); extern int git_config_set(const char *, const char *); extern int git_config_set_multivar(const char *, const char *, const char *, int); extern int git_config_rename_section(const char *, const char *); +extern const char *git_etc_gitconfig(void); extern int check_repository_format_version(const char *var, const char *value); #define MAX_GITNAME (1000) diff --git a/config.c b/config.c index 56e99fc0f..cee2d26d0 100644 --- a/config.c +++ b/config.c @@ -459,6 +459,11 @@ int git_config_from_file(config_fn_t fn, const char *filename) return ret; } +const char *git_etc_gitconfig(void) +{ + return ETC_GITCONFIG; +} + int git_config(config_fn_t fn) { int ret = 0; @@ -471,8 +476,8 @@ int git_config(config_fn_t fn) * config file otherwise. */ filename = getenv(CONFIG_ENVIRONMENT); if (!filename) { - if (!access(ETC_GITCONFIG, R_OK)) - ret += git_config_from_file(fn, ETC_GITCONFIG); + if (!access(git_etc_gitconfig(), R_OK)) + ret += git_config_from_file(fn, git_etc_gitconfig()); home = getenv("HOME"); filename = getenv(CONFIG_LOCAL_ENVIRONMENT); if (!filename) -- 2.30.2