Staging
v0.5.1
v0.5.1
https://github.com/git/git
Revision 9694ec4533b30c1299e9ce7742c65c78b4fa3c5d authored by Junio C Hamano on 03 April 2007, 18:31:21 UTC, committed by Junio C Hamano on 04 April 2007, 02:27:41 UTC
Not that this release really matters, as we will be doing 1.5.1 tomorrow. This commit is to tie the loose ends and merge all of "maint" branch into "master" in preparation. Signed-off-by: Junio C Hamano <junkio@cox.net>
1 parent eb33596
Tip revision: 9694ec4533b30c1299e9ce7742c65c78b4fa3c5d authored by Junio C Hamano on 03 April 2007, 18:31:21 UTC
GIT 1.5.0.7
GIT 1.5.0.7
Tip revision: 9694ec4
builtin-config.c
#include "builtin.h"
#include "cache.h"
static const char git_config_set_usage[] =
"git-config [ --global ] [ --bool | --int ] [--get | --get-all | --get-regexp | --replace-all | --add | --unset | --unset-all] name [value [value_regex]] | --rename-section old_name new_name | --list";
static char *key;
static regex_t *key_regexp;
static regex_t *regexp;
static int show_keys;
static int use_key_regexp;
static int do_all;
static int do_not_match;
static int seen;
static enum { T_RAW, T_INT, T_BOOL } type = T_RAW;
static int show_all_config(const char *key_, const char *value_)
{
if (value_)
printf("%s=%s\n", key_, value_);
else
printf("%s\n", key_);
return 0;
}
static int show_config(const char* key_, const char* value_)
{
char value[256];
const char *vptr = value;
int dup_error = 0;
if (!use_key_regexp && strcmp(key_, key))
return 0;
if (use_key_regexp && regexec(key_regexp, key_, 0, NULL, 0))
return 0;
if (regexp != NULL &&
(do_not_match ^
regexec(regexp, (value_?value_:""), 0, NULL, 0)))
return 0;
if (show_keys)
printf("%s ", key_);
if (seen && !do_all)
dup_error = 1;
if (type == T_INT)
sprintf(value, "%d", git_config_int(key_, value_?value_:""));
else if (type == T_BOOL)
vptr = git_config_bool(key_, value_) ? "true" : "false";
else
vptr = value_?value_:"";
seen++;
if (dup_error) {
error("More than one value for the key %s: %s",
key_, vptr);
}
else
printf("%s\n", vptr);
return 0;
}
static int get_value(const char* key_, const char* regex_)
{
int ret = -1;
char *tl;
char *global = NULL, *repo_config = NULL;
const char *local;
local = getenv(CONFIG_ENVIRONMENT);
if (!local) {
const char *home = getenv("HOME");
local = getenv(CONFIG_LOCAL_ENVIRONMENT);
if (!local)
local = repo_config = xstrdup(git_path("config"));
if (home)
global = xstrdup(mkpath("%s/.gitconfig", home));
}
key = xstrdup(key_);
for (tl=key+strlen(key)-1; tl >= key && *tl != '.'; --tl)
*tl = tolower(*tl);
for (tl=key; *tl && *tl != '.'; ++tl)
*tl = tolower(*tl);
if (use_key_regexp) {
key_regexp = (regex_t*)xmalloc(sizeof(regex_t));
if (regcomp(key_regexp, key, REG_EXTENDED)) {
fprintf(stderr, "Invalid key pattern: %s\n", key_);
goto free_strings;
}
}
if (regex_) {
if (regex_[0] == '!') {
do_not_match = 1;
regex_++;
}
regexp = (regex_t*)xmalloc(sizeof(regex_t));
if (regcomp(regexp, regex_, REG_EXTENDED)) {
fprintf(stderr, "Invalid pattern: %s\n", regex_);
goto free_strings;
}
}
if (do_all && global)
git_config_from_file(show_config, global);
git_config_from_file(show_config, local);
if (!do_all && !seen && global)
git_config_from_file(show_config, global);
free(key);
if (regexp) {
regfree(regexp);
free(regexp);
}
if (do_all)
ret = !seen;
else
ret = (seen == 1) ? 0 : seen > 1 ? 2 : 1;
free_strings:
free(repo_config);
free(global);
return ret;
}
int cmd_config(int argc, const char **argv, const char *prefix)
{
int nongit = 0;
setup_git_directory_gently(&nongit);
while (1 < argc) {
if (!strcmp(argv[1], "--int"))
type = T_INT;
else if (!strcmp(argv[1], "--bool"))
type = T_BOOL;
else if (!strcmp(argv[1], "--list") || !strcmp(argv[1], "-l"))
return git_config(show_all_config);
else if (!strcmp(argv[1], "--global")) {
char *home = getenv("HOME");
if (home) {
char *user_config = xstrdup(mkpath("%s/.gitconfig", home));
setenv("GIT_CONFIG", user_config, 1);
free(user_config);
} else {
die("$HOME not set");
}
} else if (!strcmp(argv[1], "--rename-section")) {
int ret;
if (argc != 4)
usage(git_config_set_usage);
ret = git_config_rename_section(argv[2], argv[3]);
if (ret < 0)
return ret;
if (ret == 0) {
fprintf(stderr, "No such section!\n");
return 1;
}
return 0;
} else
break;
argc--;
argv++;
}
switch (argc) {
case 2:
return get_value(argv[1], NULL);
case 3:
if (!strcmp(argv[1], "--unset"))
return git_config_set(argv[2], NULL);
else if (!strcmp(argv[1], "--unset-all"))
return git_config_set_multivar(argv[2], NULL, NULL, 1);
else if (!strcmp(argv[1], "--get"))
return get_value(argv[2], NULL);
else if (!strcmp(argv[1], "--get-all")) {
do_all = 1;
return get_value(argv[2], NULL);
} else if (!strcmp(argv[1], "--get-regexp")) {
show_keys = 1;
use_key_regexp = 1;
do_all = 1;
return get_value(argv[2], NULL);
} else
return git_config_set(argv[1], argv[2]);
case 4:
if (!strcmp(argv[1], "--unset"))
return git_config_set_multivar(argv[2], NULL, argv[3], 0);
else if (!strcmp(argv[1], "--unset-all"))
return git_config_set_multivar(argv[2], NULL, argv[3], 1);
else if (!strcmp(argv[1], "--get"))
return get_value(argv[2], argv[3]);
else if (!strcmp(argv[1], "--get-all")) {
do_all = 1;
return get_value(argv[2], argv[3]);
} else if (!strcmp(argv[1], "--get-regexp")) {
show_keys = 1;
use_key_regexp = 1;
do_all = 1;
return get_value(argv[2], argv[3]);
} else if (!strcmp(argv[1], "--add"))
return git_config_set_multivar(argv[2], argv[3], "^$", 0);
else if (!strcmp(argv[1], "--replace-all"))
return git_config_set_multivar(argv[2], argv[3], NULL, 1);
else
return git_config_set_multivar(argv[1], argv[2], argv[3], 0);
case 5:
if (!strcmp(argv[1], "--replace-all"))
return git_config_set_multivar(argv[2], argv[3], argv[4], 1);
case 1:
default:
usage(git_config_set_usage);
}
return 0;
}
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