diff options
Diffstat (limited to 'config.c')
| -rw-r--r-- | config.c | 82 |
1 files changed, 76 insertions, 6 deletions
@@ -6,7 +6,6 @@ * */ #include "cache.h" -#include <regex.h> #define MAXNAME (256) @@ -314,7 +313,7 @@ int git_default_config(const char *var, const char *value) return 0; } - if (!strcmp(var, "pager.color")) { + if (!strcmp(var, "pager.color") || !strcmp(var, "color.pager")) { pager_use_color = git_config_bool(var,value); return 0; } @@ -350,10 +349,10 @@ 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 +543,9 @@ 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 +745,75 @@ 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; +} |