* [hurd,commited] hurd: fix ptsname error when called on a non-tty
@ 2020-05-28 10:38 Samuel Thibault
0 siblings, 0 replies; only message in thread
From: Samuel Thibault @ 2020-05-28 10:38 UTC (permalink / raw)
To: libc-alpha; +Cc: commit-hurd
* sysdeps/mach/hurd/ptsname.c (__ptsname_internal): Replace
not-supported errors from __term_get_peername with ENOTTY.
---
sysdeps/mach/hurd/ptsname.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/sysdeps/mach/hurd/ptsname.c b/sysdeps/mach/hurd/ptsname.c
index 87fac8fc28..9627f970f9 100644
--- a/sysdeps/mach/hurd/ptsname.c
+++ b/sysdeps/mach/hurd/ptsname.c
@@ -48,7 +48,11 @@ __ptsname_internal (int fd, char *buf, size_t buflen, struct stat64 *stp)
error_t err;
if (err = HURD_DPORT_USE (fd, __term_get_peername (port, peername)))
- return __hurd_dfail (fd, err), errno;
+ {
+ if (err == EMIG_BAD_ID || err == EOPNOTSUPP)
+ err = ENOTTY;
+ return __hurd_dfail (fd, err), errno;
+ }
len = __strnlen (peername, sizeof peername - 1) + 1;
if (len > buflen)
--
2.26.2
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2020-05-28 10:38 [hurd,commited] hurd: fix ptsname error when called on a non-tty Samuel Thibault
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