diff options
Diffstat (limited to 'alias.c')
| -rw-r--r-- | alias.c | 35 |
1 files changed, 24 insertions, 11 deletions
@@ -1,14 +1,29 @@ #include "cache.h" +#include "config.h" + +struct config_alias_data { + const char *alias; + char *v; +}; + +static int config_alias_cb(const char *key, const char *value, void *d) +{ + struct config_alias_data *data = d; + const char *p; + + if (skip_prefix(key, "alias.", &p) && !strcasecmp(p, data->alias)) + return git_config_string((const char **)&data->v, key, value); + + return 0; +} char *alias_lookup(const char *alias) { - char *v = NULL; - struct strbuf key = STRBUF_INIT; - strbuf_addf(&key, "alias.%s", alias); - if (git_config_key_is_valid(key.buf)) - git_config_get_string(key.buf, &v); - strbuf_release(&key); - return v; + struct config_alias_data data = { alias, NULL }; + + read_early_config(config_alias_cb, &data); + + return data.v; } #define SPLIT_CMDLINE_BAD_ENDING 1 @@ -47,8 +62,7 @@ int split_cmdline(char *cmdline, const char ***argv) src++; c = cmdline[src]; if (!c) { - free(*argv); - *argv = NULL; + FREE_AND_NULL(*argv); return -SPLIT_CMDLINE_BAD_ENDING; } } @@ -60,8 +74,7 @@ int split_cmdline(char *cmdline, const char ***argv) cmdline[dst] = 0; if (quoted) { - free(*argv); - *argv = NULL; + FREE_AND_NULL(*argv); return -SPLIT_CMDLINE_UNCLOSED_QUOTE; } |