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Don't use printerr() before curses has been initialized

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sin 2015-11-26 15:54:54 +00:00
parent 4abc9f0b46
commit 013bcdee35
1 changed files with 9 additions and 5 deletions
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14
noice.c
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@ -885,8 +885,10 @@ main(int argc, char *argv[])
char *ifilter;
/* Confirm we are in a terminal */
if (!isatty(STDIN_FILENO))
printerr(1, "isatty");
if (!isatty(0) || !isatty(1)) {
fprintf(stderr, "stdin or stdout is not a tty\n");
exit(1);
}
if (getuid() == 0)
ifilter = ".";
@ -904,8 +906,10 @@ main(int argc, char *argv[])
signal(SIGINT, SIG_IGN);
/* Test initial path */
if (canopendir(ipath) == 0)
printerr(1, ipath);
if (canopendir(ipath) == 0) {
fprintf(stderr, "%s: %s\n", ipath, strerror(errno));
exit(1);
}
/* Set locale before curses setup */
setlocale(LC_ALL, "");
@ -916,5 +920,5 @@ main(int argc, char *argv[])
exitcurses();
return 0;
exit(0);
}