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44 lines
1.5 KiB
C
44 lines
1.5 KiB
C
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/** \file path.h
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Directory utilities. This library contains functions for locating
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configuration directories, for testing if a command with a given
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name can be found in the PATH, and various other path-related
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issues.
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*/
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#ifndef FISH_PATH_H
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#define FISH_PATH_H
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/**
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Returns the user configuration directory for fish. If the directory
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or one of it's parents doesn't exist, they are first created.
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\param context the halloc context to use for memory allocations
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\return 0 if the no configuration directory can be located or created, the directory path otherwise.
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*/
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wchar_t *path_get_config( void *context);
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/**
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Finds the full path of an executable in a newly allocated string.
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\param cmd The name of the executable.
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\param context the halloc context to use for memory allocations
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\return 0 if the command can not be found, the path of the command otherwise.
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*/
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wchar_t *path_get_path( void *context, const wchar_t *cmd );
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/**
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Returns the full path of the specified directory. If the \c in is a
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full path to an existing directory, a copy of the string is
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returned. If \c in is a directory relative to one of the
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directories i the CDPATH, the full path is returned. If no
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directory can be found, 0 is returned.
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\param in The name of the directory.
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\param context the halloc context to use for memory allocations
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\return 0 if the command can not be found, the path of the command otherwise.
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*/
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wchar_t *path_get_cdpath( void *context, wchar_t *in );
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#endif
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