diff options
Diffstat (limited to 'ext/pty')
| -rw-r--r-- | ext/pty/pty.c | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/ext/pty/pty.c b/ext/pty/pty.c index e3ae8fe329..032b2462d0 100644 --- a/ext/pty/pty.c +++ b/ext/pty/pty.c @@ -175,9 +175,9 @@ chfunc(void *data, char *errbuf, size_t errbuf_len) if (setpgrp(0, getpid()) == -1) ERROR_EXIT("setpgrp()"); { - int i = open("/dev/tty", O_RDONLY); + int i = rb_cloexec_open("/dev/tty", O_RDONLY, 0); if (i < 0) ERROR_EXIT("/dev/tty"); - rb_fd_set_cloexec(i); + rb_update_max_fd(i); if (ioctl(i, TIOCNOTTY, (char *)0)) ERROR_EXIT("ioctl(TIOCNOTTY)"); close(i); @@ -195,11 +195,11 @@ chfunc(void *data, char *errbuf, size_t errbuf_len) /* errors ignored for sun */ #else close(slave); - slave = open(carg->slavename, O_RDWR); + slave = rb_cloexec_open(carg->slavename, O_RDWR, 0); if (slave < 0) { ERROR_EXIT("open: pty slave"); } - rb_fd_set_cloexec(slave); + rb_update_max_fd(slave); close(master); #endif dup2(slave,0); @@ -306,8 +306,8 @@ get_device_once(int *master, int *slave, char SlaveName[DEVICELEN], int nomesg, if (unlockpt(masterfd) == -1) goto error; if ((slavedevice = ptsname(masterfd)) == NULL) goto error; if (no_mesg(slavedevice, nomesg) == -1) goto error; - if ((slavefd = open(slavedevice, O_RDWR|O_NOCTTY, 0)) == -1) goto error; - rb_fd_set_cloexec(slavefd); + if ((slavefd = rb_cloexec_open(slavedevice, O_RDWR|O_NOCTTY, 0)) == -1) goto error; + rb_update_max_fd(slavefd); #if defined I_PUSH && !defined linux if (ioctl(slavefd, I_PUSH, "ptem") == -1) goto error; @@ -358,9 +358,9 @@ get_device_once(int *master, int *slave, char SlaveName[DEVICELEN], int nomesg, } rb_fd_set_cloexec(*master); - *slave = open(name, O_RDWR); + *slave = rb_cloexec_open(name, O_RDWR, 0); /* error check? */ - rb_fd_set_cloexec(*slave); + rb_update_max_fd(*slave); strlcpy(SlaveName, name, DEVICELEN); return 0; @@ -380,8 +380,8 @@ get_device_once(int *master, int *slave, char SlaveName[DEVICELEN], int nomesg, if(grantpt(masterfd) == -1) goto error; rb_fd_set_cloexec(masterfd); #else - if((masterfd = open("/dev/ptmx", O_RDWR, 0)) == -1) goto error; - rb_fd_set_cloexec(masterfd); + if((masterfd = rb_cloexec_open("/dev/ptmx", O_RDWR, 0)) == -1) goto error; + rb_update_max_fd(masterfd); s = signal(SIGCHLD, SIG_DFL); if(grantpt(masterfd) == -1) goto error; #endif @@ -389,8 +389,8 @@ get_device_once(int *master, int *slave, char SlaveName[DEVICELEN], int nomesg, if(unlockpt(masterfd) == -1) goto error; if((slavedevice = ptsname(masterfd)) == NULL) goto error; if (no_mesg(slavedevice, nomesg) == -1) goto error; - if((slavefd = open(slavedevice, O_RDWR, 0)) == -1) goto error; - rb_fd_set_cloexec(slavefd); + if((slavefd = rb_cloexec_open(slavedevice, O_RDWR, 0)) == -1) goto error; + rb_update_max_fd(slavefd); #if defined I_PUSH && !defined linux if(ioctl(slavefd, I_PUSH, "ptem") == -1) goto error; if(ioctl(slavefd, I_PUSH, "ldterm") == -1) goto error; @@ -413,12 +413,12 @@ get_device_once(int *master, int *slave, char SlaveName[DEVICELEN], int nomesg, for (p = deviceNo; *p != NULL; p++) { snprintf(MasterName, sizeof MasterName, MasterDevice, *p); - if ((masterfd = open(MasterName,O_RDWR,0)) >= 0) { - rb_fd_set_cloexec(masterfd); + if ((masterfd = rb_cloexec_open(MasterName,O_RDWR,0)) >= 0) { + rb_update_max_fd(masterfd); *master = masterfd; snprintf(SlaveName, DEVICELEN, SlaveDevice, *p); - if ((slavefd = open(SlaveName,O_RDWR,0)) >= 0) { - rb_fd_set_cloexec(slavefd); + if ((slavefd = rb_cloexec_open(SlaveName,O_RDWR,0)) >= 0) { + rb_update_max_fd(slavefd); *slave = slavefd; if (chown(SlaveName, getuid(), getgid()) != 0) goto error; if (chmod(SlaveName, nomesg ? 0600 : 0622) != 0) goto error; |