Hello,
I've written a small app, which listens to the device /dev/autofs, to read
what kind of messages come from it.
Starting the automounter, with USE_MISC_DEVICE set to yes.
A small app, (copied from the fuse source..):
#include <sys/select.h>
#include <sys/time.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <unistd.h>
#include <ctype.h>
#include <stdio.h>
#include <stdlib.h>
#include <errno.h>
int main(void)
{
int fds;
int nfds;
fds = open("/dev/autofs", O_RDONLY);
nfds = 2;
while (1) {
static char buf[4096];
fd_set rfds;
int rc;
FD_ZERO(&rfds);
FD_SET(fds, &rfds);
rc = select(nfds, &rfds, NULL, NULL, NULL);
if (rc < 0) {
perror("select");
return 1;
}
if (!FD_ISSET(fds, &rfds)) {
printf("_: ");
} else {
rc = read(fds, buf, sizeof(buf));
if (rc < 0) {
perror("read");
return 1;
}
printf("%02d ", rc);
}
printf("\n");
}
}
After compiling and starting it as normal user (and setting the properties of
/dev/autofs to 666), I do not get any output. I expect some messages, like
mounted directory...
Can somebody explain this??
Stef Bon
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