[PATCH v2 14/21] builtin/config: convert `do_not_match` to a local variable
From: Patrick Steinhardt <hidden>
Date: 2024-05-13 10:23:15
Subsystem:
the rest · Maintainer:
Linus Torvalds
The `do_not_match` variable is used by the `format_config()` callback as an indicator whether or not the passed regular expression is negated. It is only ever set up by its only caller, `collect_config()` and can thus easily be moved into the `collect_config_data` structure. Do so to remove our reliance on global state. Signed-off-by: Patrick Steinhardt <redacted> --- builtin/config.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/builtin/config.c b/builtin/config.c
index 3424d602f2..16d92ab176 100644
--- a/builtin/config.c
+++ b/builtin/config.c@@ -128,7 +128,6 @@ static const char *value_pattern; static regex_t *regexp; static int use_key_regexp; static int do_all; -static int do_not_match; static int fixed_value; #define TYPE_BOOL 1
@@ -327,6 +326,7 @@ static int format_config(const struct config_display_options *opts, struct collect_config_data { const struct config_display_options *display_opts; struct strbuf_list *values; + int do_not_match; }; static int collect_config(const char *key_, const char *value_,
@@ -343,7 +343,7 @@ static int collect_config(const char *key_, const char *value_, if (fixed_value && strcmp(value_pattern, (value_?value_:""))) return 0; if (regexp != NULL && - (do_not_match ^ !!regexec(regexp, (value_?value_:""), 0, NULL, 0))) + (data->do_not_match ^ !!regexec(regexp, (value_?value_:""), 0, NULL, 0))) return 0; ALLOC_GROW(values->items, values->nr + 1, values->alloc);
@@ -400,7 +400,7 @@ static int get_value(const struct config_location_options *opts, value_pattern = regex_; else if (regex_) { if (regex_[0] == '!') { - do_not_match = 1; + data.do_not_match = 1; regex_++; }
--
2.45.GIT
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