diff options
| -rw-r--r-- | builtin-log.c | 73 |
1 files changed, 34 insertions, 39 deletions
diff --git a/builtin-log.c b/builtin-log.c index 5d23a67993..207dd1fa90 100644 --- a/builtin-log.c +++ b/builtin-log.c @@ -458,35 +458,28 @@ static int auto_number = 1; static char *default_attach = NULL; -static char **extra_hdr; -static int extra_hdr_nr; -static int extra_hdr_alloc; - -static char **extra_to; -static int extra_to_nr; -static int extra_to_alloc; - -static char **extra_cc; -static int extra_cc_nr; -static int extra_cc_alloc; +static struct string_list extra_hdr; +static struct string_list extra_to; +static struct string_list extra_cc; static void add_header(const char *value) { + struct string_list_item *item; int len = strlen(value); while (len && value[len - 1] == '\n') len--; + if (!strncasecmp(value, "to: ", 4)) { - ALLOC_GROW(extra_to, extra_to_nr + 1, extra_to_alloc); - extra_to[extra_to_nr++] = xstrndup(value + 4, len - 4); - return; + item = string_list_append(value + 4, &extra_to); + len -= 4; + } else if (!strncasecmp(value, "cc: ", 4)) { + item = string_list_append(value + 4, &extra_cc); + len -= 4; + } else { + item = string_list_append(value, &extra_hdr); } - if (!strncasecmp(value, "cc: ", 4)) { - ALLOC_GROW(extra_cc, extra_cc_nr + 1, extra_cc_alloc); - extra_cc[extra_cc_nr++] = xstrndup(value + 4, len - 4); - return; - } - ALLOC_GROW(extra_hdr, extra_hdr_nr + 1, extra_hdr_alloc); - extra_hdr[extra_hdr_nr++] = xstrndup(value, len); + + item->string[len] = '\0'; } #define THREAD_SHALLOW 1 @@ -507,15 +500,13 @@ static int git_format_config(const char *var, const char *value, void *cb) if (!strcmp(var, "format.to")) { if (!value) return config_error_nonbool(var); - ALLOC_GROW(extra_to, extra_to_nr + 1, extra_to_alloc); - extra_to[extra_to_nr++] = xstrdup(value); + string_list_append(value, &extra_to); return 0; } if (!strcmp(var, "format.cc")) { if (!value) return config_error_nonbool(var); - ALLOC_GROW(extra_cc, extra_cc_nr + 1, extra_cc_alloc); - extra_cc[extra_cc_nr++] = xstrdup(value); + string_list_append(value, &extra_cc); return 0; } if (!strcmp(var, "diff.color") || !strcmp(var, "color.diff")) { @@ -884,15 +875,13 @@ static int header_callback(const struct option *opt, const char *arg, int unset) static int to_callback(const struct option *opt, const char *arg, int unset) { - ALLOC_GROW(extra_to, extra_to_nr + 1, extra_to_alloc); - extra_to[extra_to_nr++] = xstrdup(arg); + string_list_append(arg, &extra_to); return 0; } static int cc_callback(const struct option *opt, const char *arg, int unset) { - ALLOC_GROW(extra_cc, extra_cc_nr + 1, extra_cc_alloc); - extra_cc[extra_cc_nr++] = xstrdup(arg); + string_list_append(arg, &extra_cc); return 0; } @@ -972,6 +961,9 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix) OPT_END() }; + extra_hdr.strdup_strings = 1; + extra_to.strdup_strings = 1; + extra_cc.strdup_strings = 1; git_config(git_format_config, NULL); init_revisions(&rev, prefix); rev.commit_format = CMIT_FMT_EMAIL; @@ -1008,29 +1000,29 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix) add_signoff = xmemdupz(committer, endpos - committer + 1); } - for (i = 0; i < extra_hdr_nr; i++) { - strbuf_addstr(&buf, extra_hdr[i]); + for (i = 0; i < extra_hdr.nr; i++) { + strbuf_addstr(&buf, extra_hdr.items[i].string); strbuf_addch(&buf, '\n'); } - if (extra_to_nr) + if (extra_to.nr) strbuf_addstr(&buf, "To: "); - for (i = 0; i < extra_to_nr; i++) { + for (i = 0; i < extra_to.nr; i++) { if (i) strbuf_addstr(&buf, " "); - strbuf_addstr(&buf, extra_to[i]); - if (i + 1 < extra_to_nr) + strbuf_addstr(&buf, extra_to.items[i].string); + if (i + 1 < extra_to.nr) strbuf_addch(&buf, ','); strbuf_addch(&buf, '\n'); } - if (extra_cc_nr) + if (extra_cc.nr) strbuf_addstr(&buf, "Cc: "); - for (i = 0; i < extra_cc_nr; i++) { + for (i = 0; i < extra_cc.nr; i++) { if (i) strbuf_addstr(&buf, " "); - strbuf_addstr(&buf, extra_cc[i]); - if (i + 1 < extra_cc_nr) + strbuf_addstr(&buf, extra_cc.items[i].string); + if (i + 1 < extra_cc.nr) strbuf_addch(&buf, ','); strbuf_addch(&buf, '\n'); } @@ -1239,6 +1231,9 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix) fclose(stdout); } free(list); + string_list_clear(&extra_to, 0); + string_list_clear(&extra_cc, 0); + string_list_clear(&extra_hdr, 0); if (ignore_if_in_upstream) free_patch_ids(&ids); return 0; |