diff options
Diffstat (limited to 'Documentation/filesystems')
-rw-r--r-- | Documentation/filesystems/.gitignore | 1 | ||||
-rw-r--r-- | Documentation/filesystems/Makefile | 5 | ||||
-rw-r--r-- | Documentation/filesystems/dnotify_test.c | 34 |
3 files changed, 0 insertions, 40 deletions
diff --git a/Documentation/filesystems/.gitignore b/Documentation/filesystems/.gitignore deleted file mode 100644 index 31d6e426b6d4..000000000000 --- a/Documentation/filesystems/.gitignore +++ /dev/null @@ -1 +0,0 @@ -dnotify_test diff --git a/Documentation/filesystems/Makefile b/Documentation/filesystems/Makefile deleted file mode 100644 index 883010ce5e35..000000000000 --- a/Documentation/filesystems/Makefile +++ /dev/null @@ -1,5 +0,0 @@ -# List of programs to build -hostprogs-y := dnotify_test - -# Tell kbuild to always build the programs -always := $(hostprogs-y) diff --git a/Documentation/filesystems/dnotify_test.c b/Documentation/filesystems/dnotify_test.c deleted file mode 100644 index 8b37b4a1e18d..000000000000 --- a/Documentation/filesystems/dnotify_test.c +++ /dev/null @@ -1,34 +0,0 @@ -#define _GNU_SOURCE /* needed to get the defines */ -#include <fcntl.h> /* in glibc 2.2 this has the needed - values defined */ -#include <signal.h> -#include <stdio.h> -#include <unistd.h> - -static volatile int event_fd; - -static void handler(int sig, siginfo_t *si, void *data) -{ - event_fd = si->si_fd; -} - -int main(void) -{ - struct sigaction act; - int fd; - - act.sa_sigaction = handler; - sigemptyset(&act.sa_mask); - act.sa_flags = SA_SIGINFO; - sigaction(SIGRTMIN + 1, &act, NULL); - - fd = open(".", O_RDONLY); - fcntl(fd, F_SETSIG, SIGRTMIN + 1); - fcntl(fd, F_NOTIFY, DN_MODIFY|DN_CREATE|DN_MULTISHOT); - /* we will now be notified if any of the files - in "." is modified or new files are created */ - while (1) { - pause(); - printf("Got event on fd=%d\n", event_fd); - } -} |