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Disable noti subscription for the same dir

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Arun Prakash Jana 2017-10-01 16:13:35 +05:30
parent 79cbc40a7f
commit c66c941a97
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GPG key ID: A75979F35C080412
1 changed files with 23 additions and 6 deletions
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29
nnn.c
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@ -2083,6 +2083,7 @@ browse(char *ipath, char *ifilter)
struct stat sb; struct stat sb;
int r, fd, presel; int r, fd, presel;
enum action sel = SEL_RUNARG + 1; enum action sel = SEL_RUNARG + 1;
bool dir_changed = FALSE;
xstrlcpy(path, ipath, PATH_MAX); xstrlcpy(path, ipath, PATH_MAX);
xstrlcpy(fltr, ifilter, LINE_MAX); xstrlcpy(fltr, ifilter, LINE_MAX);
@ -2095,11 +2096,17 @@ browse(char *ipath, char *ifilter)
begin: begin:
#ifdef LINUX_INOTIFY #ifdef LINUX_INOTIFY
if (inotify_wd >= 0) if (dir_changed && inotify_wd >= 0) {
inotify_rm_watch(inotify_fd, inotify_wd); inotify_rm_watch(inotify_fd, inotify_wd);
inotify_wd = -1;
dir_changed = FALSE;
}
#elif defined(BSD_KQUEUE) #elif defined(BSD_KQUEUE)
if (event_fd >= 0) if (dir_changed && event_fd >= 0) {
close(event_fd); close(event_fd);
event_fd = -1;
dir_changed = FALSE;
}
#endif #endif
if (populate(path, oldpath, fltr) == -1) { if (populate(path, oldpath, fltr) == -1) {
@ -2108,11 +2115,14 @@ begin:
} }
#ifdef LINUX_INOTIFY #ifdef LINUX_INOTIFY
inotify_wd = inotify_add_watch(inotify_fd, path, INOTIFY_MASK); if (inotify_wd == -1)
inotify_wd = inotify_add_watch(inotify_fd, path, INOTIFY_MASK);
#elif defined(BSD_KQUEUE) #elif defined(BSD_KQUEUE)
event_fd = open(path, O_EVTONLY); if (event_fd == -1) {
if (event_fd >= 0) event_fd = open(path, O_EVTONLY);
EV_SET(&events_to_monitor[0], event_fd, EVFILT_VNODE, EV_ADD | EV_CLEAR, KQUEUE_FFLAGS, 0, path); if (event_fd >= 0)
EV_SET(&events_to_monitor[0], event_fd, EVFILT_VNODE, EV_ADD | EV_CLEAR, KQUEUE_FFLAGS, 0, path);
}
#endif #endif
for (;;) { for (;;) {
@ -2163,6 +2173,8 @@ nochange:
/* Save last working directory */ /* Save last working directory */
xstrlcpy(lastdir, path, PATH_MAX); xstrlcpy(lastdir, path, PATH_MAX);
dir_changed = TRUE;
xstrlcpy(path, dir, PATH_MAX); xstrlcpy(path, dir, PATH_MAX);
/* Reset filter */ /* Reset filter */
xstrlcpy(fltr, ifilter, LINE_MAX); xstrlcpy(fltr, ifilter, LINE_MAX);
@ -2201,6 +2213,7 @@ nochange:
/* Save last working directory */ /* Save last working directory */
xstrlcpy(lastdir, path, PATH_MAX); xstrlcpy(lastdir, path, PATH_MAX);
dir_changed = TRUE;
xstrlcpy(path, newpath, PATH_MAX); xstrlcpy(path, newpath, PATH_MAX);
oldpath[0] = '\0'; oldpath[0] = '\0';
@ -2412,6 +2425,7 @@ nochange:
/* Save last working directory */ /* Save last working directory */
xstrlcpy(lastdir, path, PATH_MAX); xstrlcpy(lastdir, path, PATH_MAX);
dir_changed = TRUE;
/* Save the newly opted dir in path */ /* Save the newly opted dir in path */
xstrlcpy(path, newpath, PATH_MAX); xstrlcpy(path, newpath, PATH_MAX);
@ -2445,6 +2459,7 @@ nochange:
/* Save last working directory */ /* Save last working directory */
xstrlcpy(lastdir, path, PATH_MAX); xstrlcpy(lastdir, path, PATH_MAX);
dir_changed = TRUE;
xstrlcpy(path, dstdir, PATH_MAX); xstrlcpy(path, dstdir, PATH_MAX);
oldpath[0] = '\0'; oldpath[0] = '\0';
@ -2475,6 +2490,7 @@ nochange:
xstrlcpy(newpath, tmp, PATH_MAX); xstrlcpy(newpath, tmp, PATH_MAX);
xstrlcpy(lastdir, path, PATH_MAX); xstrlcpy(lastdir, path, PATH_MAX);
dir_changed = TRUE;
xstrlcpy(path, newpath, PATH_MAX); xstrlcpy(path, newpath, PATH_MAX);
oldpath[0] = '\0'; oldpath[0] = '\0';
/* Reset filter */ /* Reset filter */
@ -2525,6 +2541,7 @@ nochange:
/* Save last working directory */ /* Save last working directory */
xstrlcpy(lastdir, path, PATH_MAX); xstrlcpy(lastdir, path, PATH_MAX);
dir_changed = TRUE;
/* Save the newly opted dir in path */ /* Save the newly opted dir in path */
xstrlcpy(path, newpath, PATH_MAX); xstrlcpy(path, newpath, PATH_MAX);