mirror of
https://github.com/AdaCore/spawn.git
synced 2026-02-12 13:09:41 -08:00
e64f423bf1
on Posix (non-glib) platform to be able use it for others file, pipe or socket descriptor too or substitute with other implementation (such as epoll).
68 lines
1.4 KiB
C
68 lines
1.4 KiB
C
#include <errno.h>
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#include <fcntl.h>
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#include <poll.h>
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#include <sys/ioctl.h>
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#include <sys/wait.h>
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#ifndef O_CLOEXEC
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/* There is no such constant on RHES 5 and earlier */
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#define O_CLOEXEC 0x80000
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#endif
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int SPAWN_O_NONBLOCK = O_NONBLOCK;
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int SPAWN_O_CLOEXEC = O_CLOEXEC;
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int SPAWN_O_RDWR = O_RDWR;
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int SPAWN_O_NOCTTY = O_NOCTTY;
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int SPAWN_WNOHANG = WNOHANG;
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int SPAWN_FD_CLOEXEC = FD_CLOEXEC;
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int SPAWN_F_SETFD = F_SETFD;
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int SPAWN_F_SETFL = F_SETFL;
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int SPAWN_EINTR = EINTR;
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int SPAWN_EAGAIN = EAGAIN;
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int SPAWN_TIOCSCTTY = TIOCSCTTY;
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unsigned short SPAWN_POLLIN = POLLIN;
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unsigned short SPAWN_POLLOUT = POLLOUT;
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unsigned short SPAWN_POLLHUP = POLLHUP;
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extern int SPAWN_NONBLOCK;
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extern int SPAWN_CLOEXEC;
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extern int SPAWN_WNOHANG;
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extern int SPAWN_F_SETFL;
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extern int SPAWN_EINTR;
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extern int SPAWN_EAGAIN;
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extern unsigned short SPAWN_POLLIN;
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extern unsigned short SPAWN_POLLOUT;
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extern unsigned short SPAWN_POLLHUP;
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/* Macros */
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extern int __spawn_WIFEXITED(int status)
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{
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return (int)WIFEXITED(status);
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}
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extern unsigned __spawn_WEXITSTATUS(int status)
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{
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return WEXITSTATUS(status);
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}
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extern int __spawn_WIFSIGNALED(int status)
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{
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return (int)WIFSIGNALED(status);
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}
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extern unsigned __spawn_WTERMSIG(int status)
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{
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return WTERMSIG(status);
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}
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extern int __spawn_fcntli (int fd, int cmd, int arg)
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{
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return fcntl(fd, cmd, arg);
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}
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extern int __spawn_ioctli (int fd, int cmd, int arg)
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{
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return ioctl(fd, cmd, arg);
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}
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