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fanotify.7: tfix 

Signed-off-by: Jakub Wilk <jwilk@jwilk.net>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Jakub Wilk 2019-09-02 08:55:33 +02:00 committed by Michael Kerrisk
parent 07b973b2f3
commit 8f397fb4a1
1 changed files with 13 additions and 13 deletions
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26
man7/fanotify.7
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@ -927,7 +927,7 @@ and waits until an event of type
.B FAN_CREATE .B FAN_CREATE
has occurred. has occurred.
The event mask indicates which type of filesystem object\(emeither The event mask indicates which type of filesystem object\(emeither
a file or a directory\(emwas created". a file or a directory\(emwas created.
Once all events have been read from the buffer and processed accordingly, Once all events have been read from the buffer and processed accordingly,
the program simply terminates. the program simply terminates.
.PP .PP
@ -1008,7 +1008,7 @@ main(int argc, char **argv)
struct fanotify_event_info_fid *fid; struct fanotify_event_info_fid *fid;
if (argc != 2) { if (argc != 2) {
fprintf(stderr, "Invalid number of command line arguments.\e\n"); fprintf(stderr, "Invalid number of command line arguments.\en");
exit(EXIT_FAILURE); exit(EXIT_FAILURE);
} }
@ -1031,7 +1031,7 @@ main(int argc, char **argv)
exit(EXIT_FAILURE); exit(EXIT_FAILURE);
} }
printf("Listening for events.\e\n"); printf("Listening for events.\en");
/* Read events from the event queue into a buffer */ /* Read events from the event queue into a buffer */
@ -1047,22 +1047,22 @@ main(int argc, char **argv)
FAN_EVENT_OK(metadata, len); FAN_EVENT_OK(metadata, len);
metadata = FAN_EVENT_NEXT(metadata, len)) { metadata = FAN_EVENT_NEXT(metadata, len)) {
fid = (struct fanotify_event_info_fid *) (metadata + 1); fid = (struct fanotify_event_info_fid *) (metadata + 1);
file_handle = (struct file_handle *) fid->handle; file_handle = (struct file_handle *) fid\->handle;
/* Ensure that the event info is of the correct type */ /* Ensure that the event info is of the correct type */
if (fid->hdr.info_type != FAN_EVENT_INFO_TYPE_FID) { if (fid\->hdr.info_type != FAN_EVENT_INFO_TYPE_FID) {
fprintf(stderr, "Received unexpected event info type.\e\n"); fprintf(stderr, "Received unexpected event info type.\en");
exit(EXIT_FAILURE); exit(EXIT_FAILURE);
} }
if (metadata->mask == FAN_CREATE) if (metadata\->mask == FAN_CREATE)
printf("FAN_CREATE (file created):"); printf("FAN_CREATE (file created):");
if (metadata->mask == FAN_CREATE | FAN_ONDIR) if (metadata\->mask == FAN_CREATE | FAN_ONDIR)
printf("FAN_CREATE | FAN_ONDIR (subdirectory created):"); printf("FAN_CREATE | FAN_ONDIR (subdirectory created):");
/* metadata->fd is set to FAN_NOFD when FAN_REPORT_FID is enabled. /* metadata\->fd is set to FAN_NOFD when FAN_REPORT_FID is enabled.
To obtain a file descriptor for the file object corresponding to To obtain a file descriptor for the file object corresponding to
an event you can use the struct file_handle that\(aqs provided an event you can use the struct file_handle that\(aqs provided
within the fanotify_event_info_fid in conjunction with the within the fanotify_event_info_fid in conjunction with the
@ -1074,7 +1074,7 @@ main(int argc, char **argv)
if (ret == \-1) { if (ret == \-1) {
if (errno == ESTALE) { if (errno == ESTALE) {
printf("File handle is no longer valid. " printf("File handle is no longer valid. "
"File has been deleted\e\n"); "File has been deleted\en");
continue; continue;
} else { } else {
perror("open_by_handle_at"); perror("open_by_handle_at");
@ -1093,15 +1093,15 @@ main(int argc, char **argv)
exit(EXIT_FAILURE); exit(EXIT_FAILURE);
} }
path[path_len] = \(aq\e\0\(aq; path[path_len] = \(aq\e0\(aq;
printf("\etDirectory \(aq%s\(aq has been modified.\e\n", path); printf("\etDirectory \(aq%s\(aq has been modified.\en", path);
/* Close associated file descriptor for this event */ /* Close associated file descriptor for this event */
close(event_fd); close(event_fd);
} }
printf("All events processed successfully. Program exiting.\e\n"); printf("All events processed successfully. Program exiting.\en");
exit(EXIT_SUCCESS); exit(EXIT_SUCCESS);
} }
.EE .EE