From 8cdb3d2150fb591894d85d5ca5243f9ef6156099 Mon Sep 17 00:00:00 2001 From: Mike Vink <59492084+ivi-vink@users.noreply.github.com> Date: Tue, 21 Jan 2025 00:10:34 +0100 Subject: Squashed 'mut/dmenu-mac/' content from commit c86c277 git-subtree-dir: mut/dmenu-mac git-subtree-split: c86c2774b8c7ac19299dfdc93d2e66e1a0393326 --- src/ReadStdin.h.m | 40 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 40 insertions(+) create mode 100644 src/ReadStdin.h.m (limited to 'src/ReadStdin.h.m') diff --git a/src/ReadStdin.h.m b/src/ReadStdin.h.m new file mode 100644 index 0000000..08b4e19 --- /dev/null +++ b/src/ReadStdin.h.m @@ -0,0 +1,40 @@ +/* + * Copyright (c) 2020 Jose Pereira . + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, version 3. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +#import "ReadStdin.h" + +#import + +@implementation ReadStdin + ++(NSString *)read { + char buf[BUFSIZ]; + + // prevent fgets from being blocked + int flags; + flags = fcntl(STDIN_FILENO, F_GETFL, 0); + flags |= O_NONBLOCK; + fcntl(STDIN_FILENO, F_SETFL, flags); + + NSMutableString *str = [NSMutableString string]; + while (fgets(buf, sizeof(BUFSIZ), stdin) != 0) { + [str appendString:[NSString stringWithUTF8String:buf]]; + } + + return str; +} + +@end -- cgit v1.2.3