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Functions
char *	fd2fpath_malloc (int fd)
int	fileutils_copy (const char path_from, const char path_to)
	Copies file.
short int	fileutils_calcdirlevel (const char *path)
	Calculates directory level of a canonized path (actually it just counts "/"-s).
int	mkdirat_open (const char *const dir_path, int dirfd_parent, mode_t dir_mode)
	Combination of mkdirat() and openat().
uint32_t	stat_diff (stat64_t a, stat64_t b)

Function Documentation

◆ fd2fpath_malloc()

char * fd2fpath_malloc ( int fd )

extern

Definition at line 26 of file fileutils.c.

short int fileutils_calcdirlevel ( const char * path )

extern

Calculates directory level of a canonized path (actually it just counts "/"-s).

Parameters

[in] path Canonized path (with realpath())

Return values

zero	or prositive Direcory level
negative	Got error, while calculation. Error-code is placed to errno.

Definition at line 138 of file fileutils.c.

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int fileutils_copy	(	const char *	path_from,
		const char *	path_to )

extern

Copies file.

Parameters

[in]	path_from	Source file path
[in]	path_to	Destination file path

Return values

zero	Successfully copied
non-zero	Got error, while copying

Definition at line 78 of file fileutils.c.

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extern

Combination of mkdirat() and openat().

Parameters

[in]	dir_path	Path to directory to create and open
[in]	dirfd_parent	File descriptor of directory for relative paths
[in]	dir_mode	Modes for newly created directory (e.g. 750)

Return values

dirfd	File descriptor to newly created directory
NULL	On error

Definition at line 179 of file fileutils.c.

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uint32_t stat_diff	(	stat64_t *	a,
		stat64_t *	b )

extern

Definition at line 219 of file fileutils.c.

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