Anonymous avatar Anonymous committed 42d0239

don't need inotify for cw, not sure why i thought i did..

Comments (0)

Files changed (1)

 
 #include <sys/ioctl.h>
 #include <sys/select.h>
-#include <sys/inotify.h>
 
 #define STDOUT 1
 #define MAX(a,b) (((a) > (b)) ? (a) : (b))
 
 int main(int argc, char **argv)
 {
-	int evq, in_wd;
 	fd_set rd;
 
 	if (argc != 3) {
 	if ((in = fopen(argv[1], "r")) == NULL)
 		err(1, "failed to fopen %s", argv[1]);
 
-	if ((evq = inotify_init()) < 0)
-		err(1, "failed inotify_init()");
-
-	if ((in_wd = inotify_add_watch(evq, argv[1], IN_MODIFY)) < 0)
-		err(1, "failed inotify_add_watch()");
-
 	while (fgets(buf, sizeof(buf), in))
 		fputs(buf, stdout);
 	fflush(stdout);
 
 	for (;;) {
 		FD_ZERO(&rd);
-		FD_SET(evq, &rd);
+		FD_SET(fileno(in)   , &rd);
 		FD_SET(fileno(stdin), &rd);
 
-		if (select(evq + 1, &rd, 0, 0, NULL) < 0) {
-		    if (errno == EINTR)
-			continue;
-		    else
+		if (select(fileno(in) + 1, &rd, 0, 0, NULL) < 0)
 			warn("error on select");
-		}
 
-		if (FD_ISSET(evq, &rd)) {
-			if (read(evq, buf, sizeof(buf)) < 0 && errno != EINTR)
-				err(1, "failed read() on evq");
-
+		if (FD_ISSET(fileno(in), &rd)) {
 			while (fgets(buf, sizeof(buf), in))
 				fputs(buf, stdout);
 			fflush(stdout);
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