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-rw-r--r--builtin/blame.c8
-rw-r--r--builtin/cat-file.c8
-rw-r--r--builtin/grep.c7
-rw-r--r--diff.c7
-rw-r--r--userdiff.c19
5 files changed, 12 insertions, 37 deletions
diff --git a/builtin/blame.c b/builtin/blame.c
index 5a67c20..01956c8 100644
--- a/builtin/blame.c
+++ b/builtin/blame.c
@@ -2050,14 +2050,8 @@ static int git_blame_config(const char *var, const char *value, void *cb)
return 0;
}
- switch (userdiff_config(var, value)) {
- case 0:
- break;
- case -1:
+ if (userdiff_config(var, value) < 0)
return -1;
- default:
- return 0;
- }
return git_default_config(var, value, cb);
}
diff --git a/builtin/cat-file.c b/builtin/cat-file.c
index 07bd984..8ed501f 100644
--- a/builtin/cat-file.c
+++ b/builtin/cat-file.c
@@ -226,14 +226,8 @@ static const char * const cat_file_usage[] = {
static int git_cat_file_config(const char *var, const char *value, void *cb)
{
- switch (userdiff_config(var, value)) {
- case 0:
- break;
- case -1:
+ if (userdiff_config(var, value) < 0)
return -1;
- default:
- return 0;
- }
return git_default_config(var, value, cb);
}
diff --git a/builtin/grep.c b/builtin/grep.c
index 5c2ae94..dc6de83 100644
--- a/builtin/grep.c
+++ b/builtin/grep.c
@@ -325,11 +325,8 @@ static int grep_config(const char *var, const char *value, void *cb)
struct grep_opt *opt = cb;
char *color = NULL;
- switch (userdiff_config(var, value)) {
- case 0: break;
- case -1: return -1;
- default: return 0;
- }
+ if (userdiff_config(var, value) < 0)
+ return -1;
if (!strcmp(var, "grep.extendedregexp")) {
if (git_config_bool(var, value))
diff --git a/diff.c b/diff.c
index 7e15426..a656f5e 100644
--- a/diff.c
+++ b/diff.c
@@ -177,11 +177,8 @@ int git_diff_basic_config(const char *var, const char *value, void *cb)
return 0;
}
- switch (userdiff_config(var, value)) {
- case 0: break;
- case -1: return -1;
- default: return 0;
- }
+ if (userdiff_config(var, value) < 0)
+ return -1;
if (!prefixcmp(var, "diff.color.") || !prefixcmp(var, "color.diff.")) {
int slot = parse_diff_color_slot(var, 11);
diff --git a/userdiff.c b/userdiff.c
index 76109da..1e7184f 100644
--- a/userdiff.c
+++ b/userdiff.c
@@ -210,14 +210,7 @@ static int parse_funcname(struct userdiff_funcname *f, const char *k,
if (git_config_string(&f->pattern, k, v) < 0)
return -1;
f->cflags = cflags;
- return 1;
-}
-
-static int parse_string(const char **d, const char *k, const char *v)
-{
- if (git_config_string(d, k, v) < 0)
- return -1;
- return 1;
+ return 0;
}
static int parse_tristate(int *b, const char *k, const char *v)
@@ -226,13 +219,13 @@ static int parse_tristate(int *b, const char *k, const char *v)
*b = -1;
else
*b = git_config_bool(k, v);
- return 1;
+ return 0;
}
static int parse_bool(int *b, const char *k, const char *v)
{
*b = git_config_bool(k, v);
- return 1;
+ return 0;
}
int userdiff_config(const char *k, const char *v)
@@ -246,13 +239,13 @@ int userdiff_config(const char *k, const char *v)
if ((drv = parse_driver(k, v, "binary")))
return parse_tristate(&drv->binary, k, v);
if ((drv = parse_driver(k, v, "command")))
- return parse_string(&drv->external, k, v);
+ return git_config_string(&drv->external, k, v);
if ((drv = parse_driver(k, v, "textconv")))
- return parse_string(&drv->textconv, k, v);
+ return git_config_string(&drv->textconv, k, v);
if ((drv = parse_driver(k, v, "cachetextconv")))
return parse_bool(&drv->textconv_want_cache, k, v);
if ((drv = parse_driver(k, v, "wordregex")))
- return parse_string(&drv->word_regex, k, v);
+ return git_config_string(&drv->word_regex, k, v);
return 0;
}