From a89d50fb9addfe0060f697a7e1d31a7b3010b2bb Mon Sep 17 00:00:00 2001 From: Denis Vlasenko Date: Tue, 13 Nov 2007 17:51:40 +0000 Subject: tr: properly detect read errors (Fernando Silveira ) readprofile: use xwrite function old new delta tr_main 679 677 -2 readprofile_main 1964 1944 -20 --- util-linux/readprofile.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) (limited to 'util-linux/readprofile.c') diff --git a/util-linux/readprofile.c b/util-linux/readprofile.c index dbe7c7171..c6152558c 100644 --- a/util-linux/readprofile.c +++ b/util-linux/readprofile.c @@ -88,10 +88,7 @@ int readprofile_main(int argc, char **argv) } fd = xopen(defaultpro, O_WRONLY); - - if (full_write(fd, &multiplier, to_write) != to_write) - bb_perror_msg_and_die("error writing %s", defaultpro); - + xwrite(fd, &multiplier, to_write); close(fd); return EXIT_SUCCESS; } -- cgit v1.2.3