Anonymous avatar Anonymous committed c5930e6

ok, it's really really really solved this time, i promise

Comments (0)

Files changed (1)

 			for (rdlen = read(mfd, buf, sizeof(buf)); rdlen > 0; rdlen = read(mfd, buf, sizeof(buf)))
 				my_write(STDOUT, buf, rdlen);
-			if (rdlen < 0)
+			if (rdlen < 0 && errno != EAGAIN)
 				warn("failed to read from fd %d", mfd);
 		err(1, "failed execvp %s", argv[i]);
+	if ((i = fcntl(mfd, F_GETFL)) < 0)
+	    err(1, "failed to get fcntl flags from mfd");
+	if (fcntl(mfd, F_SETFL, i | O_NONBLOCK) < 0)
+	    err(1, "failed to set fcntl flags for mfd");
 	// read one character at a time;
 	set.c_lflag    &= ~(ICANON | ECHO);
 	set.c_cc[VMIN ] = 1;
Tip: Filter by directory path e.g. /media app.js to search for public/media/app.js.
Tip: Use camelCasing e.g. ProjME to search for
Tip: Filter by extension type e.g. /repo .js to search for all .js files in the /repo directory.
Tip: Separate your search with spaces e.g. /ssh pom.xml to search for src/ssh/pom.xml.
Tip: Use ↑ and ↓ arrow keys to navigate and return to view the file.
Tip: You can also navigate files with Ctrl+j (next) and Ctrl+k (previous) and view the file with Ctrl+o.
Tip: You can also navigate files with Alt+j (next) and Alt+k (previous) and view the file with Alt+o.