include/common/sc_popen.h

   1 #include <stdio.h>
   2 #include <sys/types.h>
   3
   4 #ifdef _WIN32
   5 #include <pthread.h>
   6 #else
   7 #include <unistd.h>
   8 #include <sys/wait.h>
   9 #endif
  10
  11 #ifdef _WIN32
  12 /*
  13  *      Signal stuff
  14  *      For WIN32, there is no wait() call so there are no wait() macros
  15  *      to interpret the return value of system().  Instead, system()
  16  *      return values < 0x100 are used for exit() termination, and higher
  17  *      values are used to indicated non-exit() termination, which is
  18  *      similar to a unix-style signal exit (think SIGSEGV ==
  19  *      STATUS_ACCESS_VIOLATION).  See this URL for a list of WIN32
  20  *      STATUS_* values from Wine:
  21  *
  22  *              http://source.winehq.org/source/include/ntstatus.h
  23  */
  24 #define WIFEXITED(w)    (((w) & 0xffffff00) == 0)
  25 #define WIFSIGNALED(w)  (!WIFEXITED(w))
  26 #define WEXITSTATUS(w)  (w)
  27 #define WTERMSIG(w)     (w)
  28 #endif
  29
  30 FILE * sc_popen(const char *command, pid_t *pidp, const char *type);
  31 int sc_pclose(FILE *iop, pid_t mPid);