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-rw-r--r--Makefile2
-rw-r--r--attr.c2
-rw-r--r--color.c2
-rw-r--r--config.c173
-rw-r--r--config.h14
-rw-r--r--entry.c5
-rw-r--r--entry.h6
-rw-r--r--hex-ll.c49
-rw-r--r--hex-ll.h27
-rw-r--r--hex.c47
-rw-r--r--hex.h24
-rw-r--r--mailinfo.c2
-rw-r--r--pack-objects.c2
-rw-r--r--pack-revindex.c2
-rw-r--r--parse-options.c3
-rw-r--r--parse.c182
-rw-r--r--parse.h20
-rw-r--r--pathspec.c2
-rw-r--r--preload-index.c2
-rw-r--r--progress.c2
-rw-r--r--prompt.c2
-rw-r--r--rebase.c2
-rw-r--r--strbuf.c2
-rw-r--r--t/helper/test-env-helper.c2
-rw-r--r--unpack-trees.c2
-rw-r--r--url.c2
-rw-r--r--urlmatch.c2
-rw-r--r--wrapper.c8
-rw-r--r--wrapper.h5
-rw-r--r--write-or-die.c2
30 files changed, 313 insertions, 284 deletions
diff --git a/Makefile b/Makefile
index 003e63b792..795ebc67e8 100644
--- a/Makefile
+++ b/Makefile
@@ -1039,6 +1039,7 @@ LIB_OBJS += hash-lookup.o
LIB_OBJS += hashmap.o
LIB_OBJS += help.o
LIB_OBJS += hex.o
+LIB_OBJS += hex-ll.o
LIB_OBJS += hook.o
LIB_OBJS += ident.o
LIB_OBJS += json-writer.o
@@ -1089,6 +1090,7 @@ LIB_OBJS += pack-write.o
LIB_OBJS += packfile.o
LIB_OBJS += pager.o
LIB_OBJS += parallel-checkout.o
+LIB_OBJS += parse.o
LIB_OBJS += parse-options-cb.o
LIB_OBJS += parse-options.o
LIB_OBJS += patch-delta.o
diff --git a/attr.c b/attr.c
index 71c84fbcf8..3c0b4fb3d9 100644
--- a/attr.c
+++ b/attr.c
@@ -7,7 +7,7 @@
*/
#include "git-compat-util.h"
-#include "config.h"
+#include "parse.h"
#include "environment.h"
#include "exec-cmd.h"
#include "attr.h"
diff --git a/color.c b/color.c
index b24b19566b..f663c06ac4 100644
--- a/color.c
+++ b/color.c
@@ -3,7 +3,7 @@
#include "color.h"
#include "editor.h"
#include "gettext.h"
-#include "hex.h"
+#include "hex-ll.h"
#include "pager.h"
#include "strbuf.h"
diff --git a/config.c b/config.c
index 2ea39295cd..f9a1cca4e8 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"
@@ -1165,129 +1166,6 @@ 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 +1241,6 @@ 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 +1315,6 @@ 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)
{
@@ -2131,28 +1982,6 @@ 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);
diff --git a/config.h b/config.h
index 6332d74904..14f881ecfa 100644
--- a/config.h
+++ b/config.h
@@ -4,7 +4,7 @@
#include "hashmap.h"
#include "string-list.h"
#include "repository.h"
-
+#include "parse.h"
/**
* The config API gives callers a way to access Git configuration files
@@ -243,16 +243,6 @@ int config_with_options(config_fn_t fn, void *,
* The following helper functions aid in parsing string values
*/
-int git_parse_ssize_t(const char *, ssize_t *);
-int git_parse_ulong(const char *, unsigned long *);
-int git_parse_int(const char *value, int *ret);
-
-/**
- * Same as `git_config_bool`, except that it returns -1 on error rather
- * than dying.
- */
-int git_parse_maybe_bool(const char *);
-
/**
* Parse the string to an integer, including unit factors. Dies on error;
* otherwise, returns the parsed result.
@@ -385,8 +375,6 @@ int git_config_rename_section(const char *, const char *);
int git_config_rename_section_in_file(const char *, const char *, const char *);
int git_config_copy_section(const char *, const char *);
int git_config_copy_section_in_file(const char *, const char *, const char *);
-int git_env_bool(const char *, int);
-unsigned long git_env_ulong(const char *, unsigned long);
int git_config_system(void);
int config_error_nonbool(const char *);
#if defined(__GNUC__)
diff --git a/entry.c b/entry.c
index 43767f9043..076e97eb89 100644
--- a/entry.c
+++ b/entry.c
@@ -581,3 +581,8 @@ void unlink_entry(const struct cache_entry *ce, const char *super_prefix)
return;
schedule_dir_for_removal(ce->name, ce_namelen(ce));
}
+
+int remove_or_warn(unsigned int mode, const char *file)
+{
+ return S_ISGITLINK(mode) ? rmdir_or_warn(file) : unlink_or_warn(file);
+}
diff --git a/entry.h b/entry.h
index 7329f918a9..ca3ed35bc0 100644
--- a/entry.h
+++ b/entry.h
@@ -62,4 +62,10 @@ int fstat_checkout_output(int fd, const struct checkout *state, struct stat *st)
void update_ce_after_write(const struct checkout *state, struct cache_entry *ce,
struct stat *st);
+/*
+ * Calls the correct function out of {unlink,rmdir}_or_warn based on
+ * the supplied file mode.
+ */
+int remove_or_warn(unsigned int mode, const char *path);
+
#endif /* ENTRY_H */
diff --git a/hex-ll.c b/hex-ll.c
new file mode 100644
index 0000000000..4d7ece1de5
--- /dev/null
+++ b/hex-ll.c
@@ -0,0 +1,49 @@
+#include "git-compat-util.h"
+#include "hex-ll.h"
+
+const signed char hexval_table[256] = {
+ -1, -1, -1, -1, -1, -1, -1, -1, /* 00-07 */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* 08-0f */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* 10-17 */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* 18-1f */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* 20-27 */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* 28-2f */
+ 0, 1, 2, 3, 4, 5, 6, 7, /* 30-37 */
+ 8, 9, -1, -1, -1, -1, -1, -1, /* 38-3f */
+ -1, 10, 11, 12, 13, 14, 15, -1, /* 40-47 */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* 48-4f */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* 50-57 */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* 58-5f */
+ -1, 10, 11, 12, 13, 14, 15, -1, /* 60-67 */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* 68-67 */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* 70-77 */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* 78-7f */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* 80-87 */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* 88-8f */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* 90-97 */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* 98-9f */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* a0-a7 */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* a8-af */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* b0-b7 */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* b8-bf */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* c0-c7 */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* c8-cf */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* d0-d7 */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* d8-df */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* e0-e7 */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* e8-ef */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* f0-f7 */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* f8-ff */
+};
+
+int hex_to_bytes(unsigned char *binary, const char *hex, size_t len)
+{
+ for (; len; len--, hex += 2) {
+ unsigned int val = (hexval(hex[0]) << 4) | hexval(hex[1]);
+
+ if (val & ~0xff)
+ return -1;
+ *binary++ = val;
+ }
+ return 0;
+}
diff --git a/hex-ll.h b/hex-ll.h
new file mode 100644
index 0000000000..a381fa8556
--- /dev/null
+++ b/hex-ll.h
@@ -0,0 +1,27 @@
+#ifndef HEX_LL_H
+#define HEX_LL_H
+
+extern const signed char hexval_table[256];
+static inline unsigned int hexval(unsigned char c)
+{
+ return hexval_table[c];
+}
+
+/*
+ * Convert two consecutive hexadecimal digits into a char. Return a
+ * negative value on error. Don't run over the end of short strings.
+ */
+static inline int hex2chr(const char *s)
+{
+ unsigned int val = hexval(s[0]);
+ return (val & ~0xf) ? val : (val << 4) | hexval(s[1]);
+}
+
+/*
+ * Read `len` pairs of hexadecimal digits from `hex` and write the
+ * values to `binary` as `len` bytes. Return 0 on success, or -1 if
+ * the input does not consist of hex digits).
+ */
+int hex_to_bytes(unsigned char *binary, const char *hex, size_t len);
+
+#endif
diff --git a/hex.c b/hex.c
index 01f17fe5c9..d42262bdca 100644
--- a/hex.c
+++ b/hex.c
@@ -2,53 +2,6 @@
#include "hash.h"
#include "hex.h"
-const signed char hexval_table[256] = {
- -1, -1, -1, -1, -1, -1, -1, -1, /* 00-07 */
- -1, -1, -1, -1, -1, -1, -1, -1, /* 08-0f */
- -1, -1, -1, -1, -1, -1, -1, -1, /* 10-17 */
- -1, -1, -1, -1, -1, -1, -1, -1, /* 18-1f */
- -1, -1, -1, -1, -1, -1, -1, -1, /* 20-27 */
- -1, -1, -1, -1, -1, -1, -1, -1, /* 28-2f */
- 0, 1, 2, 3, 4, 5, 6, 7, /* 30-37 */
- 8, 9, -1, -1, -1, -1, -1, -1, /* 38-3f */
- -1, 10, 11, 12, 13, 14, 15, -1, /* 40-47 */
- -1, -1, -1, -1, -1, -1, -1, -1, /* 48-4f */
- -1, -1, -1, -1, -1, -1, -1, -1, /* 50-57 */
- -1, -1, -1, -1, -1, -1, -1, -1, /* 58-5f */
- -1, 10, 11, 12, 13, 14, 15, -1, /* 60-67 */
- -1, -1, -1, -1, -1, -1, -1, -1, /* 68-67 */
- -1, -1, -1, -1, -1, -1, -1, -1, /* 70-77 */
- -1, -1, -1, -1, -1, -1, -1, -1, /* 78-7f */
- -1, -1, -1, -1, -1, -1, -1, -1, /* 80-87 */
- -1, -1, -1, -1, -1, -1, -1, -1, /* 88-8f */
- -1, -1, -1, -1, -1, -1, -1, -1, /* 90-97 */
- -1, -1, -1, -1, -1, -1, -1, -1, /* 98-9f */
- -1, -1, -1, -1, -1, -1, -1, -1, /* a0-a7 */
- -1, -1, -1, -1, -1, -1, -1, -1, /* a8-af */
- -1, -1, -1, -1, -1, -1, -1, -1, /* b0-b7 */
- -1, -1, -1, -1, -1, -1, -1, -1, /* b8-bf */
- -1, -1, -1, -1, -1, -1, -1, -1, /* c0-c7 */
- -1, -1, -1, -1, -1, -1, -1, -1, /* c8-cf */
- -1, -1, -1, -1, -1, -1, -1, -1, /* d0-d7 */
- -1, -1, -1, -1, -1, -1, -1, -1, /* d8-df */
- -1, -1, -1, -1, -1, -1, -1, -1, /* e0-e7 */
- -1, -1, -1, -1, -1, -1, -1, -1, /* e8-ef */
- -1, -1, -1, -1, -1, -1, -1, -1, /* f0-f7 */
- -1, -1, -1, -1, -1, -1, -1, -1, /* f8-ff */
-};
-
-int hex_to_bytes(unsigned char *binary, const char *hex, size_t len)
-{
- for (; len; len--, hex += 2) {
- unsigned int val = (hexval(hex[0]) << 4) | hexval(hex[1]);
-
- if (val & ~0xff)
- return -1;
- *binary++ = val;
- }
- return 0;
-}
-
static int get_hash_hex_algop(const char *hex, unsigned char *hash,
const struct git_hash_algo *algop)
{
diff --git a/hex.h b/hex.h
index 87abf66602..e0b83f776f 100644
--- a/hex.h
+++ b/hex.h
@@ -2,22 +2,7 @@
#define HEX_H
#include "hash-ll.h"
-
-extern const signed char hexval_table[256];
-static inline unsigned int hexval(unsigned char c)
-{
- return hexval_table[c];
-}
-
-/*
- * Convert two consecutive hexadecimal digits into a char. Return a
- * negative value on error. Don't run over the end of short strings.
- */
-static inline int hex2chr(const char *s)
-{
- unsigned int val = hexval(s[0]);
- return (val & ~0xf) ? val : (val << 4) | hexval(s[1]);
-}
+#include "hex-ll.h"
/*
* Try to read a hash (specified by the_hash_algo) in hexadecimal
@@ -35,13 +20,6 @@ int get_oid_hex(const char *hex, struct object_id *oid);
int get_oid_hex_algop(const char *hex, struct object_id *oid, const struct git_hash_algo *algop);
/*
- * Read `len` pairs of hexadecimal digits from `hex` and write the
- * values to `binary` as `len` bytes. Return 0 on success, or -1 if
- * the input does not consist of hex digits).
- */
-int hex_to_bytes(unsigned char *binary, const char *hex, size_t len);
-
-/*
* Convert a binary hash in "unsigned char []" or an object name in
* "struct object_id *" to its hex equivalent. The `_r` variant is reentrant,
* and writes the NUL-terminated output to the buffer `out`, which must be at
diff --git a/mailinfo.c b/mailinfo.c
index 931505363c..a07d2da16d 100644
--- a/mailinfo.c
+++ b/mailinfo.c
@@ -1,7 +1,7 @@
#include "git-compat-util.h"
#include "config.h"
#include "gettext.h"
-#include "hex.h"
+#include "hex-ll.h"
#include "utf8.h"
#include "strbuf.h"
#include "mailinfo.h"
diff --git a/pack-objects.c b/pack-objects.c
index 1b8052bece..f403ca6986 100644
--- a/pack-objects.c
+++ b/pack-objects.c
@@ -3,7 +3,7 @@
#include "pack.h"
#include "pack-objects.h"
#include "packfile.h"
-#include "config.h"
+#include "parse.h"
static uint32_t locate_object_entry_hash(struct packing_data *pdata,
const struct object_id *oid,
diff --git a/pack-revindex.c b/pack-revindex.c
index 7fffcad912..a01a2a4640 100644
--- a/pack-revindex.c
+++ b/pack-revindex.c
@@ -6,7 +6,7 @@
#include "packfile.h"
#include "strbuf.h"
#include "trace2.h"
-#include "config.h"
+#include "parse.h"
#include "midx.h"
#include "csum-file.h"
diff --git a/parse-options.c b/parse-options.c
index e8e076c3a6..093eaf2db8 100644
--- a/parse-options.c
+++ b/parse-options.c
@@ -1,11 +1,12 @@
#include "git-compat-util.h"
#include "parse-options.h"
#include "abspath.h"
-#include "config.h"
+#include "parse.h"
#include "commit.h"
#include "color.h"
#include "gettext.h"
#include "strbuf.h"
+#include "string-list.h"
#include "utf8.h"
static int disallow_abbreviated_options;
diff --git a/parse.c b/parse.c
new file mode 100644
index 0000000000..42d691a0fb
--- /dev/null
+++ b/parse.c
@@ -0,0 +1,182 @@
+#include "git-compat-util.h"
+#include "gettext.h"
+#include "parse.h"
+
+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;
+}
+
+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;
+}
+
+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;
+}
+
+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;
+}
+
+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;
+}
+
+/*
+ * 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);
+ int val;
+ if (!v)
+ return def;
+ val = git_parse_maybe_bool(v);
+ if (val < 0)
+ die(_("bad boolean environment value '%s' for '%s'"),
+ v, k);
+ return val;
+}
+
+/*
+ * 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;
+}
diff --git a/parse.h b/parse.h
new file mode 100644
index 0000000000..07d2193d69
--- /dev/null
+++ b/parse.h
@@ -0,0 +1,20 @@
+#ifndef PARSE_H
+#define PARSE_H
+
+int git_parse_signed(const char *value, intmax_t *ret, intmax_t max);
+int git_parse_ssize_t(const char *, ssize_t *);
+int git_parse_ulong(const char *, unsigned long *);
+int git_parse_int(const char *value, int *ret);
+int git_parse_int64(const char *value, int64_t *ret);
+
+/**
+ * Same as `git_config_bool`, except that it returns -1 on error rather
+ * than dying.
+ */
+int git_parse_maybe_bool(const char *);
+int git_parse_maybe_bool_text(const char *value);
+
+int git_env_bool(const char *, int);
+unsigned long git_env_ulong(const char *, unsigned long);
+
+#endif /* PARSE_H */
diff --git a/pathspec.c b/pathspec.c
index 3a3a5724c4..7f88f1c02b 100644
--- a/pathspec.c
+++ b/pathspec.c
@@ -1,6 +1,6 @@
#include "git-compat-util.h"
#include "abspath.h"
-#include "config.h"
+#include "parse.h"
#include "dir.h"
#include "environment.h"
#include "gettext.h"
diff --git a/preload-index.c b/preload-index.c
index e44530c80c..63fd35d64b 100644
--- a/preload-index.c
+++ b/preload-index.c
@@ -7,7 +7,7 @@
#include "environment.h"
#include "fsmonitor.h"
#include "gettext.h"
-#include "config.h"
+#include "parse.h"
#include "preload-index.h"
#include "progress.h"
#include "read-cache.h"
diff --git a/progress.c b/progress.c
index f695798aca..c83cb60bf1 100644
--- a/progress.c
+++ b/progress.c
@@ -17,7 +17,7 @@
#include "trace.h"
#include "trace2.h"
#include "utf8.h"
-#include "config.h"
+#include "parse.h"
#define TP_IDX_MAX 8
diff --git a/prompt.c b/prompt.c
index 3baa33f63d..8935fe4dfb 100644
--- a/prompt.c
+++ b/prompt.c
@@ -1,5 +1,5 @@
#include "git-compat-util.h"
-#include "config.h"
+#include "parse.h"
#include "environment.h"
#include "run-command.h"
#include "strbuf.h"
diff --git a/rebase.c b/rebase.c
index 17a570f1ff..69a1822da3 100644
--- a/rebase.c
+++ b/rebase.c
@@ -1,6 +1,6 @@
#include "git-compat-util.h"
#include "rebase.h"
-#include "config.h"
+#include "parse.h"
#include "gettext.h"
/*
diff --git a/strbuf.c b/strbuf.c
index 4c9ac6dc5e..7827178d8e 100644
--- a/strbuf.c
+++ b/strbuf.c
@@ -1,6 +1,6 @@
#include "git-compat-util.h"
#include "gettext.h"
-#include "hex.h"
+#include "hex-ll.h"
#include "strbuf.h"
#include "string-list.h"
#include "utf8.h"
diff --git a/t/helper/test-env-helper.c b/t/helper/test-env-helper.c
index 66c88b8ff3..1c486888a4 100644
--- a/t/helper/test-env-helper.c
+++ b/t/helper/test-env-helper.c
@@ -1,5 +1,5 @@
#include "test-tool.h"
-#include "config.h"
+#include "parse.h"
#include "parse-options.h"
static char const * const env__helper_usage[] = {
diff --git a/unpack-trees.c b/unpack-trees.c
index a203f9a3d7..c2b20b80d5 100644
--- a/unpack-trees.c
+++ b/unpack-trees.c
@@ -2,7 +2,7 @@
#include "advice.h"
#include "strvec.h"
#include "repository.h"
-#include "config.h"
+#include "parse.h"
#include "dir.h"
#include "environment.h"
#include "gettext.h"
diff --git a/url.c b/url.c
index 2e1a9f6fee..282b12495a 100644
--- a/url.c
+++ b/url.c
@@ -1,5 +1,5 @@
#include "git-compat-util.h"
-#include "hex.h"
+#include "hex-ll.h"
#include "strbuf.h"
#include "url.h"
diff --git a/urlmatch.c b/urlmatch.c
index 1c45f23adf..1d0254abac 100644
--- a/urlmatch.c
+++ b/urlmatch.c
@@ -1,6 +1,6 @@
#include "git-compat-util.h"
#include "gettext.h"
-#include "hex.h"
+#include "hex-ll.h"
#include "strbuf.h"
#include "urlmatch.h"
diff --git a/wrapper.c b/wrapper.c
index 48065c4f53..7da15a56da 100644
--- a/wrapper.c
+++ b/wrapper.c
@@ -3,9 +3,8 @@
*/
#include "git-compat-util.h"
#include "abspath.h"
-#include "config.h"
+#include "parse.h"
#include "gettext.h"
-#include "object.h"
#include "repository.h"
#include "strbuf.h"
#include "trace2.h"
@@ -632,11 +631,6 @@ int rmdir_or_warn(const char *file)
return warn_if_unremovable("rmdir", file, rmdir(file));
}
-int remove_or_warn(unsigned int mode, const char *file)
-{
- return S_ISGITLINK(mode) ? rmdir_or_warn(file) : unlink_or_warn(file);
-}
-
static int access_error_is_ok(int err, unsigned flag)
{
return (is_missing_file_error(err) ||
diff --git a/wrapper.h b/wrapper.h
index 79c7321bb3..1b2b047ea0 100644
--- a/wrapper.h
+++ b/wrapper.h
@@ -106,11 +106,6 @@ int unlink_or_msg(const char *file, struct strbuf *err);
* not exist.
*/
int rmdir_or_warn(const char *path);
-/*
- * Calls the correct function out of {unlink,rmdir}_or_warn based on
- * the supplied file mode.
- */
-int remove_or_warn(unsigned int mode, const char *path);
/*
* Call access(2), but warn for any error except "missing file"
diff --git a/write-or-die.c b/write-or-die.c
index d8355c0c3e..42a2dc73cd 100644
--- a/write-or-die.c
+++ b/write-or-die.c
@@ -1,5 +1,5 @@
#include "git-compat-util.h"
-#include "config.h"
+#include "parse.h"
#include "run-command.h"
#include "write-or-die.h"
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-29 21:51:56 +0300