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Headers cleanup
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parent
f291d61b3f
commit
06efeb5c0e
@ -27,12 +27,8 @@
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#include <unistd.h>
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#include <errno.h>
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#include <sys/param.h>
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#include <sys/inotify.h>
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#include <sys/file.h>
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#include <sys/stat.h>
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#include <sys/types.h>
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#include <netinet/in.h>
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#include <net/if.h>
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#include <lxc.h>
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@ -21,9 +21,6 @@
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#define _GNU_SOURCE
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#include <stdio.h>
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#undef _GNU_SOURCE
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#include <stdio.h>
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#include <string.h>
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#include <stdlib.h>
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@ -31,12 +28,9 @@
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#include <unistd.h>
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#include <errno.h>
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#include <sys/param.h>
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#include <sys/inotify.h>
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#include <sys/file.h>
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#include <netinet/in.h>
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#include <net/if.h>
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#include <lxc.h>
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#include "monitor.h"
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static int dir_filter(const struct dirent *dirent)
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{
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@ -30,14 +30,11 @@
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#include <signal.h>
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#include <fcntl.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <sys/param.h>
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#include <sys/prctl.h>
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#include <sys/wait.h>
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#include <sys/file.h>
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#include <sys/mount.h>
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#include <netinet/in.h>
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#include <net/if.h>
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#include <lxc.h>
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@ -29,34 +29,30 @@
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#include <string.h>
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#include <fcntl.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <sys/param.h>
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#include <sys/inotify.h>
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#include <netinet/in.h>
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#include <net/if.h>
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#include <lxc.h>
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static int freeze_unfreeze(const char *name, int freeze)
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{
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char *freezer, *f = freeze?"FROZEN":"RUNNING";
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char freezer[MAXPATHLEN], *f = freeze?"FROZEN":"RUNNING";
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int fd, ret = -1;
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asprintf(&freezer, LXCPATH "/%s/nsgroup/freezer.state", name);
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snprintf(freezer, MAXPATHLEN,
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LXCPATH "/%s/nsgroup/freezer.state", name);
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fd = open(freezer, O_WRONLY);
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if (fd < 0) {
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lxc_log_syserror("failed to open freezer for '%s'", name);
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goto out;
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return -1;
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}
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ret = write(fd, f, strlen(f) + 1) < 0;
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close(fd);
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if (ret)
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lxc_log_syserror("failed to write to '%s'", freezer);
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out:
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free(freezer);
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return ret;
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return 0;
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}
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int lxc_freeze(const char *name)
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@ -29,26 +29,26 @@
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#include <string.h>
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#include <signal.h>
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#include <fcntl.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <sys/param.h>
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#include <netinet/in.h>
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#include <net/if.h>
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#include <lxc.h>
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int lxc_kill(const char *name, int signum)
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{
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char *freezer = NULL, *signal = NULL;
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char freezer[MAXPATHLEN], *signal = NULL;
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int fd = -1, ret = -1;
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if (signum < SIGHUP || signum > SIGRTMAX) {
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lxc_log_error("bad signal value %d", signum);
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goto out;
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return -1;
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}
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asprintf(&freezer, LXCPATH "/%s/nsgroup/freezer.kill", name);
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asprintf(&signal, "%d", signum);
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snprintf(freezer, MAXPATHLEN, LXCPATH "/%s/nsgroup/freezer.kill", name);
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if (!asprintf(&signal, "%d", signum)) {
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lxc_log_syserror("not enough memory");
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return -1;
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}
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fd = open(freezer, O_WRONLY);
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if (fd < 0) {
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@ -64,7 +64,6 @@ int lxc_kill(const char *name, int signum)
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ret = 0;
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out:
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close(fd);
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free(freezer);
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free(signal);
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return ret;
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}
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@ -30,15 +30,11 @@
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#include <errno.h>
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#include <unistd.h>
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#include <signal.h>
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#include <mntent.h>
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#include <sys/param.h>
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#include <sys/file.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <sys/prctl.h>
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#include <sys/wait.h>
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#include <netinet/in.h>
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#include <net/if.h>
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#include <lxc.h>
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@ -20,21 +20,16 @@
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#define _GNU_SOURCE
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#include <stdio.h>
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#undef _GNU_SOURCE
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#include <fcntl.h>
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#include <signal.h>
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#include <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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#include <errno.h>
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#include <unistd.h>
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#include <sys/param.h>
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#include <sys/signal.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <sys/param.h>
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#include <sys/file.h>
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#include <netinet/in.h>
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#include <net/if.h>
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#include <fcntl.h>
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#include <lxc.h>
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