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authorJonathan Nieder <jrnieder@gmail.com>2014-10-07 19:16:57 (GMT)
committerJunio C Hamano <gitster@pobox.com>2014-10-14 18:01:05 (GMT)
commit8852117a603c5ed5131233a80453db37c0958871 (patch)
tree62d269e6d9685336fe675ddba629006bcb774da7 /builtin/commit.c
parent80b616d04b8f5a15b5d5587d67baf6e2e28c9f87 (diff)
downloadgit-8852117a603c5ed5131233a80453db37c0958871.zip
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pass config slots as pointers instead of offsets
Many config-parsing helpers, like parse_branch_color_slot, take the name of a config variable and an offset to the "slot" name (e.g., "color.branch.plain" is passed along with "13" to effectively pass "plain"). This is leftover from the time that these functions would die() on error, and would want the full variable name for error reporting. These days they do not use the full variable name at all. Passing a single pointer to the slot name is more natural, and lets us more easily adjust the callers to use skip_prefix to avoid manually writing offset numbers. This is effectively a continuation of 9e1a5eb, which did the same for parse_diff_color_slot. This patch covers all of the remaining similar constructs. Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'builtin/commit.c')
-rw-r--r--builtin/commit.c19
1 files changed, 9 insertions, 10 deletions
diff --git a/builtin/commit.c b/builtin/commit.c
index 5ed6036..5a8a29e 100644
--- a/builtin/commit.c
+++ b/builtin/commit.c
@@ -1238,22 +1238,21 @@ static int dry_run_commit(int argc, const char **argv, const char *prefix,
return commitable ? 0 : 1;
}
-static int parse_status_slot(const char *var, int offset)
+static int parse_status_slot(const char *slot)
{
- if (!strcasecmp(var+offset, "header"))
+ if (!strcasecmp(slot, "header"))
return WT_STATUS_HEADER;
- if (!strcasecmp(var+offset, "branch"))
+ if (!strcasecmp(slot, "branch"))
return WT_STATUS_ONBRANCH;
- if (!strcasecmp(var+offset, "updated")
- || !strcasecmp(var+offset, "added"))
+ if (!strcasecmp(slot, "updated") || !strcasecmp(slot, "added"))
return WT_STATUS_UPDATED;
- if (!strcasecmp(var+offset, "changed"))
+ if (!strcasecmp(slot, "changed"))
return WT_STATUS_CHANGED;
- if (!strcasecmp(var+offset, "untracked"))
+ if (!strcasecmp(slot, "untracked"))
return WT_STATUS_UNTRACKED;
- if (!strcasecmp(var+offset, "nobranch"))
+ if (!strcasecmp(slot, "nobranch"))
return WT_STATUS_NOBRANCH;
- if (!strcasecmp(var+offset, "unmerged"))
+ if (!strcasecmp(slot, "unmerged"))
return WT_STATUS_UNMERGED;
return -1;
}
@@ -1291,7 +1290,7 @@ static int git_status_config(const char *k, const char *v, void *cb)
return 0;
}
if (starts_with(k, "status.color.") || starts_with(k, "color.status.")) {
- int slot = parse_status_slot(k, 13);
+ int slot = parse_status_slot(k + 13);
if (slot < 0)
return 0;
if (!v)