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54 lines
1.8 KiB
54 lines
1.8 KiB
#ifndef ABSPATH_H |
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#define ABSPATH_H |
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int is_directory(const char *); |
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char *strbuf_realpath(struct strbuf *resolved, const char *path, |
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int die_on_error); |
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char *strbuf_realpath_forgiving(struct strbuf *resolved, const char *path, |
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int die_on_error); |
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char *real_pathdup(const char *path, int die_on_error); |
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const char *absolute_path(const char *path); |
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char *absolute_pathdup(const char *path); |
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/* |
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* Concatenate "prefix" (if len is non-zero) and "path", with no |
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* connecting characters (so "prefix" should end with a "/"). |
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* Unlike prefix_path, this should be used if the named file does |
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* not have to interact with index entry; i.e. name of a random file |
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* on the filesystem. |
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* |
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* The return value is always a newly allocated string (even if the |
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* prefix was empty). |
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*/ |
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char *prefix_filename(const char *prefix, const char *path); |
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/* Likewise, but path=="-" always yields "-" */ |
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char *prefix_filename_except_for_dash(const char *prefix, const char *path); |
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static inline int is_absolute_path(const char *path) |
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{ |
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return is_dir_sep(path[0]) || has_dos_drive_prefix(path); |
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} |
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/** |
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* Add a path to a buffer, converting a relative path to an |
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* absolute one in the process. Symbolic links are not |
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* resolved. |
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*/ |
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void strbuf_add_absolute_path(struct strbuf *sb, const char *path); |
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/** |
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* Canonize `path` (make it absolute, resolve symlinks, remove extra |
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* slashes) and append it to `sb`. Die with an informative error |
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* message if there is a problem. |
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* |
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* The directory part of `path` (i.e., everything up to the last |
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* dir_sep) must denote a valid, existing directory, but the last |
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* component need not exist. |
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* |
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* Callers that don't mind links should use the more lightweight |
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* strbuf_add_absolute_path() instead. |
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*/ |
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void strbuf_add_real_path(struct strbuf *sb, const char *path); |
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#endif /* ABSPATH_H */
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