diff options
Diffstat (limited to 'app-shells/bash/files/bash-3.0-darwin-conn.patch')
| -rw-r--r-- | app-shells/bash/files/bash-3.0-darwin-conn.patch | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/app-shells/bash/files/bash-3.0-darwin-conn.patch b/app-shells/bash/files/bash-3.0-darwin-conn.patch new file mode 100644 index 000000000000..f83e4c3f701d --- /dev/null +++ b/app-shells/bash/files/bash-3.0-darwin-conn.patch @@ -0,0 +1,20 @@ +Sune Foldager writes: +On Darwin (Mac OS X), bash incorrectly assumed that it has been called over a +network connection (such as ssh, rsh etc.), when stdin stems from the pipe() +system call. This is because bash's heuristic code for determining if it's +been started over a net connection is incorrect on Darwin kernels. + +http://bugs.gentoo.org/79124 + +--- a/lib/sh/netconn.c ++++ b/lib/sh/netconn.c +@@ -53,7 +53,8 @@ + l = sizeof(sa); + rv = getpeername(fd, &sa, &l); + /* Solaris 2.5 getpeername() returns EINVAL if the fd is not a socket. */ +- return ((rv < 0 && (errno == ENOTSOCK || errno == EINVAL)) ? 0 : 1); ++ /* Darwin 7.7.0 getpeername() returns ENOTCONN if the fd was created with pipe(). */ ++ return ((rv < 0 && (errno == ENOTSOCK || errno == ENOTCONN || errno == EINVAL)) ? 0 : 1); + #else /* !HAVE_GETPEERNAME || SVR4_2 || __BEOS__ */ + # if defined (SVR4) || defined (SVR4_2) + /* Sockets on SVR4 and SVR4.2 are character special (streams) devices. */ |