rpm  4.17.0
Typedefs
rpmio.h File Reference

RPM I/O API (Fd_t is RPM equivalent to libc's FILE) More...

#include <sys/types.h>
#include <sys/stat.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <rpm/rpmtypes.h>
#include <rpm/rpmsw.h>
Include dependency graph for rpmio.h:

Go to the source code of this file.

Typedefs

typedef const struct FDIO_s * FDIO_t
 

Functions

RPMIO Interface.
const char * Fstrerror (FD_t fd)
 strerror(3) clone. More...
 
ssize_t Fread (void *buf, size_t size, size_t nmemb, FD_t fd)
 Like fread(3) but with read(3)-style return values. More...
 
ssize_t Fwrite (const void *buf, size_t size, size_t nmemb, FD_t fd)
 Like fwrite(3) but with write(3)-style return values. More...
 
int Fseek (FD_t fd, off_t offset, int whence)
 fseek(3) clone. More...
 
off_t Ftell (FD_t fd)
 ftell(3) clone. More...
 
int Fclose (FD_t fd)
 fclose(3) clone. More...
 
FD_t Fdopen (FD_t ofd, const char *fmode)
 
FD_t Fopen (const char *path, const char *fmode)
 fopen(3) clone. More...
 
int Fflush (FD_t fd)
 fflush(3) clone. More...
 
int Ferror (FD_t fd)
 ferror(3) clone. More...
 
int Fileno (FD_t fd)
 fileno(3) clone. More...
 
int Fcntl (FD_t fd, int op, void *lip)
 fcntl(2) clone. More...
 
const char * Fdescr (FD_t fd)
 Get informative description (eg file name) from fd for diagnostic output. More...
 

RPMIO Utilities.

enum  fdOpX_e {
  FDSTAT_READ = 0 , FDSTAT_WRITE = 1 , FDSTAT_SEEK = 2 , FDSTAT_CLOSE = 3 ,
  FDSTAT_DIGEST = 4 , FDSTAT_MAX = 5
}
 Identify per-desciptor I/O operation statistics. More...
 
typedef enum fdOpX_e fdOpX
 Identify per-desciptor I/O operation statistics. More...
 
off_t fdSize (FD_t fd)
 
FD_t fdDup (int fdno)
 
FD_t fdLink (FD_t fd)
 
FD_t fdFree (FD_t fd)
 
off_t ufdCopy (FD_t sfd, FD_t tfd)
 
rpmop fdOp (FD_t fd, fdOpX opx)
 

Detailed Description

RPM I/O API (Fd_t is RPM equivalent to libc's FILE)

Definition in file rpmio.h.