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- patch from Denis Vlasenko to add and use bb_xopen3()

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Bernhard Reutner-Fischer
2006-04-13 12:45:04 +00:00
parent 4f3d2deaa4
commit c2cb0f32b4
12 changed files with 38 additions and 71 deletions
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10
miscutils/rx.c
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@ -1,3 +1,4 @@
/* vi: set sw=4 ts=4: */
/*-------------------------------------------------------------------------
* Filename: xmodem.c
* Version: $Id: rx.c,v 1.2 2004/03/15 08:28:46 andersen Exp $
@ -289,13 +290,8 @@ int rx_main(int argc, char **argv)
bb_show_usage();
fn = argv[1];
ttyfd = open("/dev/tty", O_RDWR);
if (ttyfd < 0)
bb_error_msg_and_die("%s: open on /dev/tty failed: %m\n", argv[0]);
filefd = open(fn, O_RDWR|O_CREAT|O_TRUNC, 0666);
if (filefd < 0)
bb_error_msg_and_die("%s: open on %s failed: %m\n", argv[0], fn);
ttyfd = bb_xopen3("/dev/tty", O_RDWR, 0);
filefd = bb_xopen3(fn, O_RDWR|O_CREAT|O_TRUNC, 0666);
if (tcgetattr(ttyfd, &tty) < 0)
bb_error_msg_and_die("%s: tcgetattr failed: %m\n", argv[0]);