diff options
| -rw-r--r-- | ChangeLog | 9 | ||||
| -rw-r--r-- | hurd/fd-read.c | 1 | ||||
| -rw-r--r-- | hurd/get-host.c | 1 | ||||
| -rw-r--r-- | sysdeps/mach/hurd/dl-sysdep.c | 1 | ||||
| -rw-r--r-- | sysdeps/mach/hurd/recv.c | 2 | ||||
| -rw-r--r-- | sysdeps/mach/hurd/recvfrom.c | 2 | ||||
| -rw-r--r-- | sysdeps/mach/hurd/recvmsg.c | 2 |
7 files changed, 15 insertions, 3 deletions
@@ -10,6 +10,15 @@ * sysdeps/mach/hurd/sendto.c (__sendfrom): Likewise. * sysdeps/mach/hurd/sendmsg.c (__sendmsg): Likewise. +2008-03-04 Samuel Thibault <samuel.thibault@ens-lyon.org> + + * sysdeps/mach/hurd/recv.c (__recv): Initialize NPORTS. + * sysdeps/mach/hurd/recvfrom.c (__recvfrom): Likewise. + * sysdeps/mach/hurd/recvmsg.c (__recvmsg): Likewise. + * hurd/fd-read.c (_hurd_fd_read): Initialize NREAD. + * hurd/get-host.c (_hurd_get_host_config): Likewise. + * sysdeps/mach/hurd/dl-sysdep.c (__libc_read): Likewise. + 2008-06-27 Ulrich Drepper <drepper@redhat.com> [BZ #6657] diff --git a/hurd/fd-read.c b/hurd/fd-read.c index 55dbc24e93..388a4dbaf9 100644 --- a/hurd/fd-read.c +++ b/hurd/fd-read.c @@ -35,6 +35,7 @@ _hurd_fd_read (struct hurd_fd *fd, void *buf, size_t *nbytes, loff_t offset) } data = buf; + nread = *nbytes; if (err = HURD_FD_PORT_USE (fd, _hurd_ctty_input (port, ctty, readfd))) return err; diff --git a/hurd/get-host.c b/hurd/get-host.c index bebad892cf..3fe0b3ef78 100644 --- a/hurd/get-host.c +++ b/hurd/get-host.c @@ -51,6 +51,7 @@ _hurd_get_host_config (const char *item, char *buf, size_t buflen) } data = buf; + nread = buflen; err = __io_read (config, &data, &nread, -1, buflen); if (! err) /* Check if there is more in the file we didn't read. */ diff --git a/sysdeps/mach/hurd/dl-sysdep.c b/sysdeps/mach/hurd/dl-sysdep.c index 668aaaf8b5..2440682903 100644 --- a/sysdeps/mach/hurd/dl-sysdep.c +++ b/sysdeps/mach/hurd/dl-sysdep.c @@ -367,6 +367,7 @@ __libc_read (int fd, void *buf, size_t nbytes) mach_msg_type_number_t nread; data = buf; + nread = nbytes; err = __io_read ((mach_port_t) fd, &data, &nread, -1, nbytes); if (err) return __hurd_fail (err); diff --git a/sysdeps/mach/hurd/recv.c b/sysdeps/mach/hurd/recv.c index a01e6090d3..0cf6b7ce58 100644 --- a/sysdeps/mach/hurd/recv.c +++ b/sysdeps/mach/hurd/recv.c @@ -38,7 +38,7 @@ __recv (fd, buf, n, flags) char *bufp = buf; mach_msg_type_number_t nread = n; mach_port_t *ports; - mach_msg_type_number_t nports; + mach_msg_type_number_t nports = 0; char *cdata = NULL; mach_msg_type_number_t clen = 0; diff --git a/sysdeps/mach/hurd/recvfrom.c b/sysdeps/mach/hurd/recvfrom.c index d30bc40c06..2aca5709df 100644 --- a/sysdeps/mach/hurd/recvfrom.c +++ b/sysdeps/mach/hurd/recvfrom.c @@ -41,7 +41,7 @@ __recvfrom (fd, buf, n, flags, addrarg, addr_len) char *bufp = buf; mach_msg_type_number_t nread = n; mach_port_t *ports; - mach_msg_type_number_t nports; + mach_msg_type_number_t nports = 0; char *cdata = NULL; mach_msg_type_number_t clen = 0; struct sockaddr *addr = addrarg.__sockaddr__; diff --git a/sysdeps/mach/hurd/recvmsg.c b/sysdeps/mach/hurd/recvmsg.c index 15f9fb14d6..33897b8ce8 100644 --- a/sysdeps/mach/hurd/recvmsg.c +++ b/sysdeps/mach/hurd/recvmsg.c @@ -34,7 +34,7 @@ __libc_recvmsg (int fd, struct msghdr *message, int flags) char *data = NULL; mach_msg_type_number_t len = 0; mach_port_t *ports; - mach_msg_type_number_t nports; + mach_msg_type_number_t nports = 0; char *cdata = NULL; mach_msg_type_number_t clen = 0; size_t amount; |