htsys.cc File Reference

#include "htsys.h"
#include <dirent.h>
#include <errno.h>
#include <fcntl.h>
#include <limits.h>
#include <signal.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <sys/time.h>
#include <sys/wait.h>
#include <unistd.h>

Go to the source code of this file.

Classes
struct	posixfindstate
Functions
int	sys_canonicalize (char *result, const char *filename)
int	sys_findclose (pfind_t *pfind)
int	sys_findfirst (const char *dirname, pfind_t *pfind)
int	sys_findnext (pfind_t *pfind)
int	sys_pstat (pstat_t *s, const char *filename)
void	sys_suspend ()
int	sys_get_free_mem ()
int	sys_truncate (const char *filename, FILEOFS ofs)
int	sys_deletefile (const char *filename)
bool	sys_is_path_delim (char c)
int	sys_filename_cmp (const char *a, const char *b)
void	SIGCHLD_sigaction (int i, siginfo_t *info, void *v)
int	sys_ipc_exec (ht_streamfile **in, ht_streamfile **out, ht_streamfile **err, int *handle, const char *cmd, int options)
bool	sys_ipc_is_valid (int handle)
int	sys_ipc_terminate (int handle)
int	sys_get_caps ()
bool	init_system ()
void	done_system ()
Variables
char	sys_find_dirname [HT_NAME_MAX]

---

Function Documentation

void done_system (   )

Definition at line 258 of file posix/htsys.cc.

bool init_system (   )

Definition at line 241 of file posix/htsys.cc. References NULL, and SIGCHLD_sigaction().

void SIGCHLD_sigaction (  int  i, siginfo_t *  info, void *  v )

Definition at line 160 of file posix/htsys.cc. Referenced by init_system().

int sys_canonicalize (  char *  result, const char *  filename )

Definition at line 37 of file posix/htsys.cc.

int sys_deletefile (  const char *  filename  )

Definition at line 131 of file posix/htsys.cc.

int sys_filename_cmp (  const char *  a, const char *  b )

Definition at line 141 of file posix/htsys.cc. References sys_is_path_delim().

int sys_findclose (  pfind_t *  pfind  )

Definition at line 48 of file posix/htsys.cc. References pfind_t::findstate.

int sys_findfirst (  const char *  dirname, pfind_t *  pfind )

Definition at line 55 of file posix/htsys.cc. References posixfindstate::fhandle, pfind_t::findstate, malloc(), sys_find_dirname, and sys_findnext().

int sys_findnext (  pfind_t *  pfind  )

Definition at line 73 of file posix/htsys.cc. References posixfindstate::fhandle, pfind_t::findstate, pfind_t::name, pfind_t::stat, sys_find_dirname, and sys_pstat().

int sys_get_caps (   )

Definition at line 232 of file posix/htsys.cc. References SYSCAP_NONBLOCKING_IPC.

int sys_get_free_mem (   )

Definition at line 118 of file posix/htsys.cc.

int sys_ipc_exec (  ht_streamfile **  in, ht_streamfile **  out, ht_streamfile **  err, int *  handle, const char *  cmd, int  options )

Definition at line 167 of file posix/htsys.cc. References FAM_READ, FAM_WRITE, ht_sys_file::init(), and NULL.

bool sys_ipc_is_valid (  int  handle  )

Definition at line 217 of file posix/htsys.cc.

int sys_ipc_terminate (  int  handle  )

Definition at line 222 of file posix/htsys.cc.

bool sys_is_path_delim (  char  c  )

Definition at line 136 of file posix/htsys.cc.

int sys_pstat (  pstat_t *  s, const char *  filename )

Definition at line 88 of file posix/htsys.cc. References pstat_t::atime, pstat_t::caps, pstat_t::ctime, pstat_t::fsid, pstat_t::gid, pstat_t::mode, pstat_t::mtime, pstat_atime, pstat_ctime, pstat_gid, pstat_inode, pstat_mode_all, pstat_mtime, pstat_size, pstat_uid, pstat_t::size, pstat_t::size_high, sys_ht_mode(), and pstat_t::uid.

void sys_suspend (   )

Definition at line 107 of file posix/htsys.cc.

int sys_truncate (  const char *  filename, FILEOFS  ofs )

Definition at line 123 of file posix/htsys.cc. References FILEOFS.

---

Variable Documentation

char sys_find_dirname[HT_NAME_MAX]

Definition at line 46 of file posix/htsys.cc. Referenced by sys_findfirst(), and sys_findnext().

---