X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=config.c;h=458ae512f3b644979ddc1f6bb581fee2907dbc2f;hb=c6d499a82fbb02e2a03fe3d858ff144fa570fb34;hp=3cae3901aa9b50e8d04a8ce2633a1a1ef8ed0f6c;hpb=82cc8d839bbfd3d13f308145bdae4c9622de57e2;p=git.git

diff --git a/config.c b/config.c
index 3cae3901a..458ae512f 100644
--- a/config.c
+++ b/config.c
@@ -6,7 +6,6 @@
  *
  */
 #include "cache.h"
-#include <regex.h>
 
 #define MAXNAME (256)
 
@@ -239,6 +238,12 @@ int git_config_int(const char *name, const char *value)
 		int val = strtol(value, &end, 0);
 		if (!*end)
 			return val;
+		if (!strcasecmp(end, "k"))
+			return val * 1024;
+		if (!strcasecmp(end, "m"))
+			return val * 1024 * 1024;
+		if (!strcasecmp(end, "g"))
+			return val * 1024 * 1024 * 1024;
 	}
 	die("bad config value for '%s' in %s", name, config_file_name);
 }
@@ -310,11 +315,17 @@ int git_default_config(const char *var, const char *value)
 	}
 
 	if (!strcmp(var, "i18n.commitencoding")) {
-		strlcpy(git_commit_encoding, value, sizeof(git_commit_encoding));
+		git_commit_encoding = strdup(value);
 		return 0;
 	}
 
-	if (!strcmp(var, "pager.color")) {
+	if (!strcmp(var, "i18n.logoutputencoding")) {
+		git_log_output_encoding = strdup(value);
+		return 0;
+	}
+
+
+	if (!strcmp(var, "pager.color") || !strcmp(var, "color.pager")) {
 		pager_use_color = git_config_bool(var,value);
 		return 0;
 	}
@@ -350,10 +361,10 @@ int git_config(config_fn_t fn)
 	 * $GIT_CONFIG_LOCAL will make it process it in addition to the
 	 * global config file, the same way it would the per-repository
 	 * config file otherwise. */
-	filename = getenv("GIT_CONFIG");
+	filename = getenv(CONFIG_ENVIRONMENT);
 	if (!filename) {
 		home = getenv("HOME");
-		filename = getenv("GIT_CONFIG_LOCAL");
+		filename = getenv(CONFIG_LOCAL_ENVIRONMENT);
 		if (!filename)
 			filename = repo_config = xstrdup(git_path("config"));
 	}
@@ -544,9 +555,9 @@ int git_config_set_multivar(const char* key, const char* value,
 	char* lock_file;
 	const char* last_dot = strrchr(key, '.');
 
-	config_filename = getenv("GIT_CONFIG");
+	config_filename = getenv(CONFIG_ENVIRONMENT);
 	if (!config_filename) {
-		config_filename = getenv("GIT_CONFIG_LOCAL");
+		config_filename = getenv(CONFIG_LOCAL_ENVIRONMENT);
 		if (!config_filename)
 			config_filename  = git_path("config");
 	}
@@ -746,4 +757,75 @@ out_free:
 	return ret;
 }
 
+int git_config_rename_section(const char *old_name, const char *new_name)
+{
+	int ret = 0;
+	char *config_filename;
+	struct lock_file *lock = xcalloc(sizeof(struct lock_file), 1);
+	int out_fd;
+	char buf[1024];
+
+	config_filename = getenv(CONFIG_ENVIRONMENT);
+	if (!config_filename) {
+		config_filename = getenv(CONFIG_LOCAL_ENVIRONMENT);
+		if (!config_filename)
+			config_filename  = git_path("config");
+	}
+	config_filename = xstrdup(config_filename);
+	out_fd = hold_lock_file_for_update(lock, config_filename, 0);
+	if (out_fd < 0) {
+		ret = error("Could not lock config file!");
+		goto out;
+	}
+
+	if (!(config_file = fopen(config_filename, "rb"))) {
+		ret = error("Could not open config file!");
+		goto out;
+	}
+
+	while (fgets(buf, sizeof(buf), config_file)) {
+		int i;
+		for (i = 0; buf[i] && isspace(buf[i]); i++)
+			; /* do nothing */
+		if (buf[i] == '[') {
+			/* it's a section */
+			int j = 0, dot = 0;
+			for (i++; buf[i] && buf[i] != ']'; i++) {
+				if (!dot && isspace(buf[i])) {
+					dot = 1;
+					if (old_name[j++] != '.')
+						break;
+					for (i++; isspace(buf[i]); i++)
+						; /* do nothing */
+					if (buf[i] != '"')
+						break;
+					continue;
+				}
+				if (buf[i] == '\\' && dot)
+					i++;
+				else if (buf[i] == '"' && dot) {
+					for (i++; isspace(buf[i]); i++)
+						; /* do_nothing */
+					break;
+				}
+				if (buf[i] != old_name[j++])
+					break;
+			}
+			if (buf[i] == ']') {
+				/* old_name matches */
+				ret++;
+				store.baselen = strlen(new_name);
+				store_write_section(out_fd, new_name);
+				continue;
+			}
+		}
+		write(out_fd, buf, strlen(buf));
+	}
+	fclose(config_file);
+	if (close(out_fd) || commit_lock_file(lock) < 0)
+		ret = error("Cannot commit config file!");
+ out:
+	free(config_filename);
+	return ret;
+}