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Do not fail if ttyname() cannot determine the tty but sudo can.

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Should fix problems with running "make check" under pbuilder.
This commit is contained in:
Todd C. Miller
2013-09-11 11:20:05 -06:00
parent 5d56fd5f83
commit c91c5343eb
1 changed files with 3 additions and 1 deletions
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4
src/regress/ttyname/check_ttyname.c
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@@ -67,7 +67,9 @@ main(int argc, char *argv[])
if ((tty_sudo = get_process_ttyname()) == NULL)
tty_sudo = estrdup("none");
if (strcmp(tty_libc, tty_sudo) == 0) {
if (strcmp(tty_libc, "none") == 0) {
printf("%s: SKIP (%s)\n", getprogname(), tty_sudo);
} else if (strcmp(tty_libc, tty_sudo) == 0) {
printf("%s: OK (%s)\n", getprogname(), tty_sudo);
} else {
printf("%s: FAIL %s (sudo) vs. %s (libc)\n", getprogname(),