mirror of
https://github.com/git/git.git
synced 2024-04-24 20:35:09 +02:00
5d1344b497
Move abspath-related functions from strbuf.[ch] to abspath.[ch] so that strbuf is focused on string manipulation routines with minimal dependencies. Signed-off-by: Calvin Wan <calvinwan@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
55 lines
1.8 KiB
C
55 lines
1.8 KiB
C
#ifndef ABSPATH_H
|
|
#define ABSPATH_H
|
|
|
|
int is_directory(const char *);
|
|
char *strbuf_realpath(struct strbuf *resolved, const char *path,
|
|
int die_on_error);
|
|
char *strbuf_realpath_forgiving(struct strbuf *resolved, const char *path,
|
|
int die_on_error);
|
|
char *real_pathdup(const char *path, int die_on_error);
|
|
const char *absolute_path(const char *path);
|
|
char *absolute_pathdup(const char *path);
|
|
|
|
/*
|
|
* Concatenate "prefix" (if len is non-zero) and "path", with no
|
|
* connecting characters (so "prefix" should end with a "/").
|
|
* Unlike prefix_path, this should be used if the named file does
|
|
* not have to interact with index entry; i.e. name of a random file
|
|
* on the filesystem.
|
|
*
|
|
* The return value is always a newly allocated string (even if the
|
|
* prefix was empty).
|
|
*/
|
|
char *prefix_filename(const char *prefix, const char *path);
|
|
|
|
/* Likewise, but path=="-" always yields "-" */
|
|
char *prefix_filename_except_for_dash(const char *prefix, const char *path);
|
|
|
|
static inline int is_absolute_path(const char *path)
|
|
{
|
|
return is_dir_sep(path[0]) || has_dos_drive_prefix(path);
|
|
}
|
|
|
|
/**
|
|
* Add a path to a buffer, converting a relative path to an
|
|
* absolute one in the process. Symbolic links are not
|
|
* resolved.
|
|
*/
|
|
void strbuf_add_absolute_path(struct strbuf *sb, const char *path);
|
|
|
|
/**
|
|
* Canonize `path` (make it absolute, resolve symlinks, remove extra
|
|
* slashes) and append it to `sb`. Die with an informative error
|
|
* message if there is a problem.
|
|
*
|
|
* The directory part of `path` (i.e., everything up to the last
|
|
* dir_sep) must denote a valid, existing directory, but the last
|
|
* component need not exist.
|
|
*
|
|
* Callers that don't mind links should use the more lightweight
|
|
* strbuf_add_absolute_path() instead.
|
|
*/
|
|
void strbuf_add_real_path(struct strbuf *sb, const char *path);
|
|
|
|
#endif /* ABSPATH_H */
|