X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=config.c;h=1682273c12ab042d73fa32caf30d18fb13ef85e3;hb=60ecac98ed6f420c6bf823491074219087c749d4;hp=5d9072c1b937783f0c7759157d03d3ffb5897c14;hpb=34ab57df974ad74cc93550bfac2f90d203837a17;p=git.git

diff --git a/config.c b/config.c
index 5d9072c1b..1682273c1 100644
--- a/config.c
+++ b/config.c
@@ -331,9 +331,9 @@ int git_config_bool_or_int(const char *name, const char *value, int *is_bool)
 		return 1;
 	if (!*value)
 		return 0;
-	if (!strcasecmp(value, "true") || !strcasecmp(value, "yes"))
+	if (!strcasecmp(value, "true") || !strcasecmp(value, "yes") || !strcasecmp(value, "on"))
 		return 1;
-	if (!strcasecmp(value, "false") || !strcasecmp(value, "no"))
+	if (!strcasecmp(value, "false") || !strcasecmp(value, "no") || !strcasecmp(value, "off"))
 		return 0;
 	*is_bool = 0;
 	return git_config_int(name, value);
@@ -495,6 +495,16 @@ static int git_default_core_config(const char *var, const char *value)
 		return 0;
 	}
 
+	if (!strcmp(var, "core.createobject")) {
+		if (!strcmp(value, "rename"))
+			object_creation_mode = OBJECT_CREATION_USES_RENAMES;
+		else if (!strcmp(value, "link"))
+			object_creation_mode = OBJECT_CREATION_USES_HARDLINKS;
+		else
+			die("Invalid mode for object creation: %s", value);
+		return 0;
+	}
+
 	/* Add other config variables here and to Documentation/config.txt. */
 	return 0;
 }
@@ -565,6 +575,31 @@ static int git_default_branch_config(const char *var, const char *value)
 	return 0;
 }
 
+static int git_default_push_config(const char *var, const char *value)
+{
+	if (!strcmp(var, "push.default")) {
+		if (!value)
+			return config_error_nonbool(var);
+		else if (!strcmp(value, "nothing"))
+			push_default = PUSH_DEFAULT_NOTHING;
+		else if (!strcmp(value, "matching"))
+			push_default = PUSH_DEFAULT_MATCHING;
+		else if (!strcmp(value, "tracking"))
+			push_default = PUSH_DEFAULT_TRACKING;
+		else if (!strcmp(value, "current"))
+			push_default = PUSH_DEFAULT_CURRENT;
+		else {
+			error("Malformed value for %s: %s", var, value);
+			return error("Must be one of nothing, matching, "
+				     "tracking or current.");
+		}
+		return 0;
+	}
+
+	/* Add other config variables here and to Documentation/config.txt. */
+	return 0;
+}
+
 static int git_default_mailmap_config(const char *var, const char *value)
 {
 	if (!strcmp(var, "mailmap.file"))
@@ -588,6 +623,9 @@ int git_default_config(const char *var, const char *value, void *dummy)
 	if (!prefixcmp(var, "branch."))
 		return git_default_branch_config(var, value);
 
+	if (!prefixcmp(var, "push."))
+		return git_default_push_config(var, value);
+
 	if (!prefixcmp(var, "mailmap."))
 		return git_default_mailmap_config(var, value);
 
@@ -644,28 +682,37 @@ int git_config_global(void)
 
 int git_config(config_fn_t fn, void *data)
 {
-	int ret = 0;
+	int ret = 0, found = 0;
 	char *repo_config = NULL;
 	const char *home = NULL;
 
 	/* Setting $GIT_CONFIG makes git read _only_ the given config file. */
 	if (config_exclusive_filename)
 		return git_config_from_file(fn, config_exclusive_filename, data);
-	if (git_config_system() && !access(git_etc_gitconfig(), R_OK))
+	if (git_config_system() && !access(git_etc_gitconfig(), R_OK)) {
 		ret += git_config_from_file(fn, git_etc_gitconfig(),
 					    data);
+		found += 1;
+	}
 
 	home = getenv("HOME");
 	if (git_config_global() && home) {
 		char *user_config = xstrdup(mkpath("%s/.gitconfig", home));
-		if (!access(user_config, R_OK))
+		if (!access(user_config, R_OK)) {
 			ret += git_config_from_file(fn, user_config, data);
+			found += 1;
+		}
 		free(user_config);
 	}
 
 	repo_config = git_pathdup("config");
-	ret += git_config_from_file(fn, repo_config, data);
+	if (!access(repo_config, R_OK)) {
+		ret += git_config_from_file(fn, repo_config, data);
+		found += 1;
+	}
 	free(repo_config);
+	if (found == 0)
+		return -1;
 	return ret;
 }
 
@@ -677,16 +724,16 @@ int git_config(config_fn_t fn, void *data)
 
 static struct {
 	int baselen;
-	char* key;
+	char *key;
 	int do_not_match;
-	regex_t* value_regex;
+	regex_t *value_regex;
 	int multi_replace;
 	size_t offset[MAX_MATCHES];
 	enum { START, SECTION_SEEN, SECTION_END_SEEN, KEY_SEEN } state;
 	int seen;
 } store;
 
-static int matches(const char* key, const char* value)
+static int matches(const char *key, const char *value)
 {
 	return !strcmp(key, store.key) &&
 		(store.value_regex == NULL ||
@@ -694,7 +741,7 @@ static int matches(const char* key, const char* value)
 		  !regexec(store.value_regex, value, 0, NULL, 0)));
 }
 
-static int store_aux(const char* key, const char* value, void *cb)
+static int store_aux(const char *key, const char *value, void *cb)
 {
 	const char *ep;
 	size_t section_len;
@@ -763,7 +810,7 @@ static int write_error(const char *filename)
 	return 4;
 }
 
-static int store_write_section(int fd, const char* key)
+static int store_write_section(int fd, const char *key)
 {
 	const char *dot;
 	int i, success;
@@ -788,7 +835,7 @@ static int store_write_section(int fd, const char* key)
 	return success;
 }
 
-static int store_write_pair(int fd, const char* key, const char* value)
+static int store_write_pair(int fd, const char *key, const char *value)
 {
 	int i, success;
 	int length = strlen(key + store.baselen + 1);
@@ -836,8 +883,8 @@ static int store_write_pair(int fd, const char* key, const char* value)
 	return success;
 }
 
-static ssize_t find_beginning_of_line(const char* contents, size_t size,
-	size_t offset_, int* found_bracket)
+static ssize_t find_beginning_of_line(const char *contents, size_t size,
+	size_t offset_, int *found_bracket)
 {
 	size_t equal_offset = size, bracket_offset = size;
 	ssize_t offset;
@@ -862,7 +909,7 @@ contline:
 	return offset;
 }
 
-int git_config_set(const char* key, const char* value)
+int git_config_set(const char *key, const char *value)
 {
 	return git_config_set_multivar(key, value, NULL, 0);
 }
@@ -890,15 +937,15 @@ int git_config_set(const char* key, const char* value)
  * - the config file is removed and the lock file rename()d to it.
  *
  */
-int git_config_set_multivar(const char* key, const char* value,
-	const char* value_regex, int multi_replace)
+int git_config_set_multivar(const char *key, const char *value,
+	const char *value_regex, int multi_replace)
 {
 	int i, dot;
 	int fd = -1, in_fd;
 	int ret;
-	char* config_filename;
+	char *config_filename;
 	struct lock_file *lock = NULL;
-	const char* last_dot = strrchr(key, '.');
+	const char *last_dot = strrchr(key, '.');
 
 	if (config_exclusive_filename)
 		config_filename = xstrdup(config_exclusive_filename);
@@ -979,13 +1026,13 @@ int git_config_set_multivar(const char* key, const char* value,
 			goto out_free;
 		}
 
-		store.key = (char*)key;
+		store.key = (char *)key;
 		if (!store_write_section(fd, key) ||
 		    !store_write_pair(fd, key, value))
 			goto write_err_out;
 	} else {
 		struct stat st;
-		char* contents;
+		char *contents;
 		size_t contents_sz, copy_begin, copy_end;
 		int i, new_line = 0;