35 lines
996 B
Text
35 lines
996 B
Text
Path - Path handling routines
|
|
-----------------------------
|
|
|
|
This module implements common routines for dealing with paths.
|
|
|
|
Functions
|
|
~~~~~~~~~
|
|
|
|
`is_abspath()`::
|
|
|
|
Returns a non zero value if 'path' is an absolute path. zero otherwise.
|
|
|
|
`is_file()`::
|
|
|
|
Returns a non zero value if 'path' is a regular file. zero otherwise.
|
|
|
|
`is_dir()`::
|
|
|
|
Returns a non zero value if 'path' is a directory. zero otherwise.
|
|
|
|
`path_normalize`::
|
|
|
|
Returns a string that contains the normalized full path specified by 'base', 'name' and 'dir'. +
|
|
The function performs this type of checks/manipulation:
|
|
+
|
|
--
|
|
* If the first character in 'base' is "~" it is expanded to the users home directory.
|
|
* Sequences of delimiters are replaced with one delimiter.
|
|
* Makes sure 'base' is an absolute path.
|
|
* 'name' must not contain an delimiter.
|
|
* terminates the string with an delimiter if 'dir' is non-zero.
|
|
--
|
|
+
|
|
Returns `NULL` if 'base' is not an absolute path or 'name' contains a delimiter.
|
|
|