file.c File Reference

(99bba12f0)

#include <config.h>
#include <compat.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <errno.h>
#include <fcntl.h>
#include <unistd.h>
#include <dpkg/dpkg.h>
#include <dpkg/i18n.h>
#include <dpkg/pager.h>
#include <dpkg/fdio.h>
#include <dpkg/buffer.h>
#include <dpkg/file.h>
#include <dpkg/execname.h>

Include dependency graph for file.c:

Functions
void	file_getcwd (struct varbuf *cwd)
	Get the current working directory.
ssize_t	file_readlink (const char *slink, struct varbuf *content, size_t content_len)
	Read the symlink content into a varbuf.
bool	file_is_exec (const char *filename)
	Check whether a filename is executable.
void	file_copy_perms (const char *src, const char *dst)
	Copy file ownership and permissions from one file to another.
int	file_slurp (const char *filename, struct varbuf *vb, struct dpkg_error *err)
void	file_unlock (int lockfd, const char *lockfile, const char *lockdesc)
	Unlock a previously locked file.
bool	file_is_locked (int lockfd, const char *filename)
	Check if a file has a lock acquired.
void	file_lock (int *lockfd, enum file_lock_flags flags, const char *filename, const char *desc)
	Lock a file.
void	file_show (const char *filename)