version 1.17.8.4, 2016/08/10 14:33:23
|
version 1.18, 2016/08/18 09:06:31
|
Line 300 end:
|
Line 300 end:
|
return cx; |
return cx; |
} |
} |
|
|
/* | #ifndef __linux__ |
* ioWatchDirLoop() - Function for watching changes in directory and fire callback | static int |
* | watchDirLoop(const char *csDir, int (*callback)(const char *csName, int nOp)) |
* @csDir = Full directory path | |
* @callback = Callback if raise event! nOp -1 delete, 0 change/move, 1 create | |
* return: -1 error, !=-1 ok, number of total signaled events | |
*/ | |
int | |
ioWatchDirLoop(const char *csDir, int (*callback)(const char *csName, int nOp)) | |
{ |
{ |
glob_t g[2] = {{ 0 }, { 0 }}; |
glob_t g[2] = {{ 0 }, { 0 }}; |
int d, n = 0; | int d, kq, n = 0; |
register int j, i; |
register int j, i; |
#ifndef __linux__ |
|
int kq; |
|
struct kevent req, chg; |
struct kevent req, chg; |
#else |
|
int in; |
|
struct inotify_event evt; |
|
#endif |
|
char wrk[MAXPATHLEN * 2], str[MAXPATHLEN] = { 0 }; |
char wrk[MAXPATHLEN * 2], str[MAXPATHLEN] = { 0 }; |
|
|
if (!csDir || !callback) |
if (!csDir || !callback) |
Line 328 ioWatchDirLoop(const char *csDir, int (*callback)(cons
|
Line 316 ioWatchDirLoop(const char *csDir, int (*callback)(cons
|
strlcpy(str, csDir, MAXPATHLEN); |
strlcpy(str, csDir, MAXPATHLEN); |
strlcat(str, "/*", MAXPATHLEN); |
strlcat(str, "/*", MAXPATHLEN); |
|
|
#ifndef __linux__ |
|
d = open(csDir, O_RDONLY); |
d = open(csDir, O_RDONLY); |
if (d == -1) { |
if (d == -1) { |
LOGERR; |
LOGERR; |
Line 343 ioWatchDirLoop(const char *csDir, int (*callback)(cons
|
Line 330 ioWatchDirLoop(const char *csDir, int (*callback)(cons
|
} |
} |
|
|
EV_SET(&req, d, EVFILT_VNODE, EV_ADD | EV_CLEAR, NOTE_WRITE, 0, 0); |
EV_SET(&req, d, EVFILT_VNODE, EV_ADD | EV_CLEAR, NOTE_WRITE, 0, 0); |
#else |
|
in = inotify_init(); |
|
if (in == -1) { |
|
LOGERR; |
|
return -1; |
|
} |
|
|
|
d = inotify_add_watch(in, csDir, IN_CREATE | IN_DELETE); |
|
#endif |
|
|
|
if ((n = glob(str, GLOB_NOCHECK, NULL, &g[0]))) { |
if ((n = glob(str, GLOB_NOCHECK, NULL, &g[0]))) { |
LOGERR; |
LOGERR; |
#ifndef __linux__ |
|
close(kq); |
close(kq); |
close(d); |
close(d); |
#else |
|
inotify_rm_watch(in, d); |
|
close(in); |
|
#endif |
|
return -1; |
return -1; |
} /*else |
} /*else |
ioDEBUG(3, "Start files %d in %s\n", g[0].gl_matchc, str);*/ |
ioDEBUG(3, "Start files %d in %s\n", g[0].gl_matchc, str);*/ |
|
|
#ifndef __linux__ |
|
while (kevent(kq, &req, 1, &chg, 1, NULL) > 0) { |
while (kevent(kq, &req, 1, &chg, 1, NULL) > 0) { |
/*ioDEBUG(1, "Event:: req=0x%x -> chg=0x%x data=%x\n", req.fflags, chg.fflags, chg.data);*/ |
/*ioDEBUG(1, "Event:: req=0x%x -> chg=0x%x data=%x\n", req.fflags, chg.fflags, chg.data);*/ |
|
|
Line 428 ioWatchDirLoop(const char *csDir, int (*callback)(cons
|
Line 400 ioWatchDirLoop(const char *csDir, int (*callback)(cons
|
g[0] = g[1]; |
g[0] = g[1]; |
} |
} |
} |
} |
#endif |
|
|
|
globfree(&g[0]); |
globfree(&g[0]); |
#ifndef __linux__ |
|
close(kq); |
close(kq); |
close(d); |
close(d); |
|
return n; |
|
} |
#else |
#else |
|
static int |
|
watchDirLoop(const char *csDir, int (*callback)(const char *csName, int nOp)) |
|
{ |
|
int d, in, rlen, n = 0; |
|
register int i = 0; |
|
struct inotify_event *evt; |
|
char buf[BUFSIZ * (sizeof(struct inotify_event) + 16)]; |
|
|
|
if (!csDir || !callback) |
|
return 0; |
|
|
|
in = inotify_init(); |
|
if (in == -1) { |
|
LOGERR; |
|
return -1; |
|
} |
|
|
|
d = inotify_add_watch(in, csDir, IN_CREATE | IN_DELETE | IN_MOVE); |
|
|
|
while ((rlen = read(in, buf, sizeof buf)) > 0) { |
|
if (i >= rlen) |
|
break; |
|
else |
|
evt = (struct inotify_event*) &buf[i]; |
|
|
|
if (evt->len) { |
|
if (evt->mask & IN_CREATE) { |
|
if (callback(evt->name, 1) < 0) |
|
break; |
|
else |
|
n++; |
|
} else if (evt->mask & IN_DELETE) { |
|
if (callback(evt->name, -1) < 0) |
|
break; |
|
else |
|
n++; |
|
} else if (evt->mask & IN_MOVE) { |
|
if (callback(evt->name, 0) < 0) |
|
break; |
|
else |
|
n++; |
|
} |
|
} |
|
|
|
i += sizeof (struct inotify_event) + evt->len; |
|
} |
|
|
inotify_rm_watch(in, d); |
inotify_rm_watch(in, d); |
close(in); |
close(in); |
#endif |
|
return n; |
return n; |
|
} |
|
#endif |
|
|
|
/* |
|
* ioWatchDirLoop() - Function for watching changes in directory and fire callback |
|
* |
|
* @csDir = Full directory path |
|
* @callback = Callback if raise event! nOp -1 delete, 0 change/move, 1 create |
|
* return: -1 error, !=-1 ok, number of total signaled events |
|
*/ |
|
int |
|
ioWatchDirLoop(const char *csDir, int (*callback)(const char *csName, int nOp)) |
|
{ |
|
return watchDirLoop(csDir, callback); |
} |
} |
|
|
/* |
/* |