aboutsummaryrefslogtreecommitdiffstats
path: root/config.c
diff options
context:
space:
mode:
Diffstat (limited to 'config.c')
-rw-r--r--config.c238
1 files changed, 55 insertions, 183 deletions
diff --git a/config.c b/config.c
index 3846a37be9..3cfeb3d8bd 100644
--- a/config.c
+++ b/config.c
@@ -11,6 +11,7 @@
#include "date.h"
#include "branch.h"
#include "config.h"
+#include "parse.h"
#include "convert.h"
#include "environment.h"
#include "gettext.h"
@@ -18,6 +19,7 @@
#include "repository.h"
#include "lockfile.h"
#include "mailmap.h"
+#include "attr.h"
#include "exec-cmd.h"
#include "strbuf.h"
#include "quote.h"
@@ -28,15 +30,12 @@
#include "pager.h"
#include "path.h"
#include "utf8.h"
-#include "dir.h"
#include "color.h"
-#include "replace-object.h"
#include "refs.h"
#include "setup.h"
#include "strvec.h"
#include "trace2.h"
#include "wildmatch.h"
-#include "worktree.h"
#include "ws.h"
#include "write-or-die.h"
@@ -96,7 +95,6 @@ static long config_file_ftell(struct config_source *conf)
return ftell(conf->u.file);
}
-
static int config_buf_fgetc(struct config_source *conf)
{
if (conf->u.buf.pos < conf->u.buf.len)
@@ -1165,129 +1163,6 @@ static int git_parse_source(struct config_source *cs, config_fn_t fn,
return error_return;
}
-static uintmax_t get_unit_factor(const char *end)
-{
- if (!*end)
- return 1;
- else if (!strcasecmp(end, "k"))
- return 1024;
- else if (!strcasecmp(end, "m"))
- return 1024 * 1024;
- else if (!strcasecmp(end, "g"))
- return 1024 * 1024 * 1024;
- return 0;
-}
-
-static int git_parse_signed(const char *value, intmax_t *ret, intmax_t max)
-{
- if (value && *value) {
- char *end;
- intmax_t val;
- intmax_t factor;
-
- if (max < 0)
- BUG("max must be a positive integer");
-
- errno = 0;
- val = strtoimax(value, &end, 0);
- if (errno == ERANGE)
- return 0;
- if (end == value) {
- errno = EINVAL;
- return 0;
- }
- factor = get_unit_factor(end);
- if (!factor) {
- errno = EINVAL;
- return 0;
- }
- if ((val < 0 && -max / factor > val) ||
- (val > 0 && max / factor < val)) {
- errno = ERANGE;
- return 0;
- }
- val *= factor;
- *ret = val;
- return 1;
- }
- errno = EINVAL;
- return 0;
-}
-
-static int git_parse_unsigned(const char *value, uintmax_t *ret, uintmax_t max)
-{
- if (value && *value) {
- char *end;
- uintmax_t val;
- uintmax_t factor;
-
- /* negative values would be accepted by strtoumax */
- if (strchr(value, '-')) {
- errno = EINVAL;
- return 0;
- }
- errno = 0;
- val = strtoumax(value, &end, 0);
- if (errno == ERANGE)
- return 0;
- if (end == value) {
- errno = EINVAL;
- return 0;
- }
- factor = get_unit_factor(end);
- if (!factor) {
- errno = EINVAL;
- return 0;
- }
- if (unsigned_mult_overflows(factor, val) ||
- factor * val > max) {
- errno = ERANGE;
- return 0;
- }
- val *= factor;
- *ret = val;
- return 1;
- }
- errno = EINVAL;
- return 0;
-}
-
-int git_parse_int(const char *value, int *ret)
-{
- intmax_t tmp;
- if (!git_parse_signed(value, &tmp, maximum_signed_value_of_type(int)))
- return 0;
- *ret = tmp;
- return 1;
-}
-
-static int git_parse_int64(const char *value, int64_t *ret)
-{
- intmax_t tmp;
- if (!git_parse_signed(value, &tmp, maximum_signed_value_of_type(int64_t)))
- return 0;
- *ret = tmp;
- return 1;
-}
-
-int git_parse_ulong(const char *value, unsigned long *ret)
-{
- uintmax_t tmp;
- if (!git_parse_unsigned(value, &tmp, maximum_unsigned_value_of_type(long)))
- return 0;
- *ret = tmp;
- return 1;
-}
-
-int git_parse_ssize_t(const char *value, ssize_t *ret)
-{
- intmax_t tmp;
- if (!git_parse_signed(value, &tmp, maximum_signed_value_of_type(ssize_t)))
- return 0;
- *ret = tmp;
- return 1;
-}
-
NORETURN
static void die_bad_number(const char *name, const char *value,
const struct key_value_info *kvi)
@@ -1363,23 +1238,6 @@ ssize_t git_config_ssize_t(const char *name, const char *value,
return ret;
}
-static int git_parse_maybe_bool_text(const char *value)
-{
- if (!value)
- return 1;
- if (!*value)
- return 0;
- if (!strcasecmp(value, "true")
- || !strcasecmp(value, "yes")
- || !strcasecmp(value, "on"))
- return 1;
- if (!strcasecmp(value, "false")
- || !strcasecmp(value, "no")
- || !strcasecmp(value, "off"))
- return 0;
- return -1;
-}
-
static const struct fsync_component_name {
const char *name;
enum fsync_component component_bits;
@@ -1454,16 +1312,6 @@ next_name:
return (current & ~negative) | positive;
}
-int git_parse_maybe_bool(const char *value)
-{
- int v = git_parse_maybe_bool_text(value);
- if (0 <= v)
- return v;
- if (git_parse_int(value, &v))
- return !!v;
- return -1;
-}
-
int git_config_bool_or_int(const char *name, const char *value,
const struct key_value_info *kvi, int *is_bool)
{
@@ -1534,10 +1382,15 @@ static int git_default_core_config(const char *var, const char *value,
return 0;
}
if (!strcmp(var, "core.checkstat")) {
+ if (!value)
+ return config_error_nonbool(var);
if (!strcasecmp(value, "default"))
check_stat = 1;
else if (!strcasecmp(value, "minimal"))
check_stat = 0;
+ else
+ return error(_("invalid value for '%s': '%s'"),
+ var, value);
}
if (!strcmp(var, "core.quotepath")) {
@@ -1694,12 +1547,12 @@ static int git_default_core_config(const char *var, const char *value,
return 0;
}
- if (!strcmp(var, "core.checkroundtripencoding")) {
- check_roundtrip_encoding = xstrdup(value);
- return 0;
- }
+ if (!strcmp(var, "core.checkroundtripencoding"))
+ return git_config_string(&check_roundtrip_encoding, var, value);
if (!strcmp(var, "core.notesref")) {
+ if (!value)
+ return config_error_nonbool(var);
notes_ref_name = xstrdup(value);
return 0;
}
@@ -1767,6 +1620,8 @@ static int git_default_core_config(const char *var, const char *value,
}
if (!strcmp(var, "core.createobject")) {
+ if (!value)
+ return config_error_nonbool(var);
if (!strcmp(value, "rename"))
object_creation_mode = OBJECT_CREATION_USES_RENAMES;
else if (!strcmp(value, "link"))
@@ -1801,6 +1656,11 @@ static int git_default_core_config(const char *var, const char *value,
return 0;
}
+ if (!strcmp(var, "core.maxtreedepth")) {
+ max_allowed_tree_depth = git_config_int(var, value, ctx->kvi);
+ return 0;
+ }
+
/* Add other config variables here and to Documentation/config.txt. */
return platform_core_config(var, value, ctx, cb);
}
@@ -1904,6 +1764,18 @@ static int git_default_mailmap_config(const char *var, const char *value)
return 0;
}
+static int git_default_attr_config(const char *var, const char *value)
+{
+ if (!strcmp(var, "attr.tree"))
+ return git_config_string(&git_attr_tree, var, value);
+
+ /*
+ * Add other attribute related config variables here and to
+ * Documentation/config/attr.txt.
+ */
+ return 0;
+}
+
int git_default_config(const char *var, const char *value,
const struct config_context *ctx, void *cb)
{
@@ -1927,6 +1799,9 @@ int git_default_config(const char *var, const char *value,
if (starts_with(var, "mailmap."))
return git_default_mailmap_config(var, value);
+ if (starts_with(var, "attr."))
+ return git_default_attr_config(var, value);
+
if (starts_with(var, "advice.") || starts_with(var, "color.advice"))
return git_default_advice_config(var, value);
@@ -2112,7 +1987,27 @@ char *git_system_config(void)
return system_config;
}
-void git_global_config(char **user_out, char **xdg_out)
+char *git_global_config(void)
+{
+ char *user_config, *xdg_config;
+
+ git_global_config_paths(&user_config, &xdg_config);
+ if (!user_config) {
+ free(xdg_config);
+ return NULL;
+ }
+
+ if (access_or_warn(user_config, R_OK, 0) && xdg_config &&
+ !access_or_warn(xdg_config, R_OK, 0)) {
+ free(user_config);
+ return xdg_config;
+ } else {
+ free(xdg_config);
+ return user_config;
+ }
+}
+
+void git_global_config_paths(char **user_out, char **xdg_out)
{
char *user_config = xstrdup_or_null(getenv("GIT_CONFIG_GLOBAL"));
char *xdg_config = NULL;
@@ -2126,28 +2021,6 @@ void git_global_config(char **user_out, char **xdg_out)
*xdg_out = xdg_config;
}
-/*
- * Parse environment variable 'k' as a boolean (in various
- * possible spellings); if missing, use the default value 'def'.
- */
-int git_env_bool(const char *k, int def)
-{
- const char *v = getenv(k);
- return v ? git_config_bool(k, v) : def;
-}
-
-/*
- * Parse environment variable 'k' as ulong with possibly a unit
- * suffix; if missing, use the default value 'val'.
- */
-unsigned long git_env_ulong(const char *k, unsigned long val)
-{
- const char *v = getenv(k);
- if (v && !git_parse_ulong(v, &val))
- die(_("failed to parse %s"), k);
- return val;
-}
-
int git_config_system(void)
{
return !git_env_bool("GIT_CONFIG_NOSYSTEM", 0);
@@ -2187,7 +2060,7 @@ static int do_git_config_sequence(const struct config_options *opts,
data, CONFIG_SCOPE_SYSTEM,
NULL);
- git_global_config(&user_config, &xdg_config);
+ git_global_config_paths(&user_config, &xdg_config);
if (xdg_config && !access_or_die(xdg_config, R_OK, ACCESS_EACCES_OK))
ret += git_config_from_file_with_options(fn, xdg_config, data,
@@ -3564,7 +3437,6 @@ out_free:
write_err_out:
ret = write_error(get_lock_file_path(&lock));
goto out_free;
-
}
void git_config_set_multivar_in_file(const char *config_filename,
generated by cgit 1.2.3-korg (git 2.39.0) at 2024-05-29 17:07:41 +0000