diff options
Diffstat (limited to 'alias.c')
| -rw-r--r-- | alias.c | 35 |
1 files changed, 12 insertions, 23 deletions
@@ -1,25 +1,13 @@ #include "cache.h" -static const char *alias_key; -static char *alias_val; - -static int alias_lookup_cb(const char *k, const char *v, void *cb) -{ - if (!prefixcmp(k, "alias.") && !strcmp(k+6, alias_key)) { - if (!v) - return config_error_nonbool(k); - alias_val = xstrdup(v); - return 0; - } - return 0; -} - char *alias_lookup(const char *alias) { - alias_key = alias; - alias_val = NULL; - git_config(alias_lookup_cb, NULL); - return alias_val; + char *v = NULL; + struct strbuf key = STRBUF_INIT; + strbuf_addf(&key, "alias.%s", alias); + git_config_get_string(key.buf, &v); + strbuf_release(&key); + return v; } #define SPLIT_CMDLINE_BAD_ENDING 1 @@ -34,7 +22,7 @@ int split_cmdline(char *cmdline, const char ***argv) int src, dst, count = 0, size = 16; char quoted = 0; - *argv = xmalloc(sizeof(char *) * size); + *argv = xmalloc(sizeof(**argv) * size); /* split alias_string */ (*argv)[count++] = cmdline; @@ -45,7 +33,7 @@ int split_cmdline(char *cmdline, const char ***argv) while (cmdline[++src] && isspace(cmdline[src])) ; /* skip */ - ALLOC_GROW(*argv, count+1, size); + ALLOC_GROW(*argv, count + 1, size); (*argv)[count++] = cmdline + dst; } else if (!quoted && (c == '\'' || c == '"')) { quoted = c; @@ -76,12 +64,13 @@ int split_cmdline(char *cmdline, const char ***argv) return -SPLIT_CMDLINE_UNCLOSED_QUOTE; } - ALLOC_GROW(*argv, count+1, size); + ALLOC_GROW(*argv, count + 1, size); (*argv)[count] = NULL; return count; } -const char *split_cmdline_strerror(int split_cmdline_errno) { - return split_cmdline_errors[-split_cmdline_errno-1]; +const char *split_cmdline_strerror(int split_cmdline_errno) +{ + return split_cmdline_errors[-split_cmdline_errno - 1]; } |