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| author | imorgenstern <igor.morgenstern@aisle.com> | 2025-08-28 13:42:04 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-08-28 13:42:04 +0200 |
| commit | d7a9ca6d2ffdfd65543c32b6f11a8a106e839d81 (patch) | |
| tree | 410c8206910d08d3844470863129b63db1c0f14f | |
| parent | cf1a8cf5ba0aa8ff57362c1933318f6b8d9fbd12 (diff) | |
| download | portable-d7a9ca6d2ffdfd65543c32b6f11a8a106e839d81.tar.gz portable-d7a9ca6d2ffdfd65543c32b6f11a8a106e839d81.tar.bz2 portable-d7a9ca6d2ffdfd65543c32b6f11a8a106e839d81.zip | |
Fix inconsistencies in accept4.c
Fix inconsistencies in accept4.c. If the underlying accept() fails the shim returns the listening socket s instead of −1.
| -rw-r--r-- | apps/nc/compat/accept4.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/apps/nc/compat/accept4.c b/apps/nc/compat/accept4.c index 278198b..dca42e9 100644 --- a/apps/nc/compat/accept4.c +++ b/apps/nc/compat/accept4.c | |||
| @@ -6,10 +6,10 @@ accept4(int s, struct sockaddr *addr, socklen_t *addrlen, int flags) | |||
| 6 | { | 6 | { |
| 7 | int rets = accept(s, addr, addrlen); | 7 | int rets = accept(s, addr, addrlen); |
| 8 | if (rets == -1) | 8 | if (rets == -1) |
| 9 | return s; | 9 | return rets; |
| 10 | 10 | ||
| 11 | if (flags & SOCK_CLOEXEC) { | 11 | if (flags & SOCK_CLOEXEC) { |
| 12 | flags = fcntl(s, F_GETFD); | 12 | flags = fcntl(rets, F_GETFD); |
| 13 | fcntl(rets, F_SETFD, flags | FD_CLOEXEC); | 13 | fcntl(rets, F_SETFD, flags | FD_CLOEXEC); |
| 14 | } | 14 | } |
| 15 | 15 | ||