From 76f1680a2de05420934e131f934f3895fbe50db8 Mon Sep 17 00:00:00 2001 From: Kaleb S KEITHLEY Date: Mon, 7 Dec 2015 10:22:05 -0500 Subject: core: add preadv, pwritev, pread, pwrite syscall wrappers add additional system calls plus pick up a couple missed unwrapped system calls that seem to have slipped into the master branch. Change-Id: If268ccd5e9a139ac3ffd38293c67cd2f62ea5b58 BUG: 1289258 Signed-off-by: Kaleb S KEITHLEY Reviewed-on: http://review.gluster.org/12895 Tested-by: NetBSD Build System Tested-by: Gluster Build System Reviewed-by: Niels de Vos --- xlators/features/bit-rot/src/stub/bit-rot-stub-helpers.c | 4 ++-- xlators/features/changelog/lib/src/gf-history-changelog.c | 4 ++-- xlators/storage/bd/src/bd.c | 10 +++++----- xlators/storage/posix/src/posix.c | 8 ++++---- 4 files changed, 13 insertions(+), 13 deletions(-) (limited to 'xlators') diff --git a/xlators/features/bit-rot/src/stub/bit-rot-stub-helpers.c b/xlators/features/bit-rot/src/stub/bit-rot-stub-helpers.c index 306b44da083..7bd270d1513 100644 --- a/xlators/features/bit-rot/src/stub/bit-rot-stub-helpers.c +++ b/xlators/features/bit-rot/src/stub/bit-rot-stub-helpers.c @@ -229,7 +229,7 @@ br_stub_check_stub_directory (xlator_t *this, char *fullpath) int ret = 0; struct stat st = {0,}; - ret = stat (fullpath, &st); + ret = sys_stat (fullpath, &st); if (!ret && !S_ISDIR (st.st_mode)) goto error_return; if (ret) { @@ -262,7 +262,7 @@ br_stub_check_stub_file (xlator_t *this, char *path) int fd = -1; struct stat st = {0,}; - ret = stat (path, &st); + ret = sys_stat (path, &st); if (!ret && !S_ISREG (st.st_mode)) goto error_return; if (ret) { diff --git a/xlators/features/changelog/lib/src/gf-history-changelog.c b/xlators/features/changelog/lib/src/gf-history-changelog.c index f7b58f5a965..389b65f3b16 100644 --- a/xlators/features/changelog/lib/src/gf-history-changelog.c +++ b/xlators/features/changelog/lib/src/gf-history-changelog.c @@ -335,7 +335,7 @@ gf_history_get_timestamp (int fd, int index, int len, return -1; } - n_read = pread (fd, path_buf, len, offset); + n_read = sys_pread (fd, path_buf, len, offset); if (n_read < 0 ) { ret = -1; gf_msg (this->name, GF_LOG_ERROR, errno, @@ -524,7 +524,7 @@ gf_changelog_consume_wrap (void* data) ccd->retval = -1; - nread = pread (ccd->fd, ccd->changelog, PATH_MAX, ccd->offset); + nread = sys_pread (ccd->fd, ccd->changelog, PATH_MAX, ccd->offset); if (nread < 0) { gf_msg (this->name, GF_LOG_ERROR, errno, CHANGELOG_LIB_MSG_READ_ERROR, diff --git a/xlators/storage/bd/src/bd.c b/xlators/storage/bd/src/bd.c index 9599f4acbd5..115b01d4ea6 100644 --- a/xlators/storage/bd/src/bd.c +++ b/xlators/storage/bd/src/bd.c @@ -485,7 +485,7 @@ bd_readv (call_frame_t *frame, xlator_t *this, fd_t *fd, size_t size, goto out; } _fd = bd_fd->fd; - op_ret = pread (_fd, iobuf->ptr, size, offset); + op_ret = sys_pread (_fd, iobuf->ptr, size, offset); if (op_ret == -1) { op_errno = errno; gf_log (this->name, GF_LOG_ERROR, @@ -1787,7 +1787,7 @@ __bd_pwritev (int fd, struct iovec *vector, int count, off_t offset, if (!vector) return -EFAULT; - retval = pwritev (fd, vector, count, offset); + retval = sys_pwritev (fd, vector, count, offset); if (retval == -1) { int64_t off = offset; gf_log (THIS->name, GF_LOG_WARNING, @@ -1810,8 +1810,8 @@ __bd_pwritev (int fd, struct iovec *vector, int count, off_t offset, vector[index].iov_len = bd_size - internal_offset; no_space = 1; } - retval = pwritev (fd, vector[index].iov_base, - vector[index].iov_len, internal_offset); + retval = sys_pwritev (fd, vector[index].iov_base, + vector[index].iov_len, internal_offset); if (retval == -1) { gf_log (THIS->name, GF_LOG_WARNING, "base %p, length %ld, offset %ld, message %s", @@ -2174,7 +2174,7 @@ bd_rchecksum (call_frame_t *frame, xlator_t *this, fd_t *fd, off_t offset, LOCK (&fd->lock); { - ret = pread (_fd, buf, len, offset); + ret = sys_pread (_fd, buf, len, offset); if (ret < 0) { gf_log (this->name, GF_LOG_WARNING, "pread of %d bytes returned %d (%s)", diff --git a/xlators/storage/posix/src/posix.c b/xlators/storage/posix/src/posix.c index ffae66db273..a3e0aa26bf8 100644 --- a/xlators/storage/posix/src/posix.c +++ b/xlators/storage/posix/src/posix.c @@ -2823,7 +2823,7 @@ posix_readv (call_frame_t *frame, xlator_t *this, } _fd = pfd->fd; - op_ret = pread (_fd, iobuf->ptr, size, offset); + op_ret = sys_pread (_fd, iobuf->ptr, size, offset); if (op_ret == -1) { op_errno = errno; gf_msg (this->name, GF_LOG_ERROR, errno, P_MSG_READ_FAILED, @@ -2889,7 +2889,7 @@ __posix_pwritev (int fd, struct iovec *vector, int count, off_t offset) internal_off = offset; for (idx = 0; idx < count; idx++) { - retval = pwrite (fd, vector[idx].iov_base, vector[idx].iov_len, + retval = sys_pwrite (fd, vector[idx].iov_base, vector[idx].iov_len, internal_off); if (retval == -1) { op_ret = -errno; @@ -2935,7 +2935,7 @@ __posix_writev (int fd, struct iovec *vector, int count, off_t startoff, memcpy (buf, vector[idx].iov_base, vector[idx].iov_len); /* not sure whether writev works on O_DIRECT'd fd */ - retval = pwrite (fd, buf, vector[idx].iov_len, internal_off); + retval = sys_pwrite (fd, buf, vector[idx].iov_len, internal_off); if (retval == -1) { op_ret = -errno; goto err; @@ -6105,7 +6105,7 @@ posix_rchecksum (call_frame_t *frame, xlator_t *this, if (priv->aio_capable && priv->aio_init_done) __posix_fd_set_odirect (fd, pfd, 0, offset, len); - bytes_read = pread (_fd, buf, len, offset); + bytes_read = sys_pread (_fd, buf, len, offset); if (bytes_read < 0) { gf_msg (this->name, GF_LOG_WARNING, errno, P_MSG_PREAD_FAILED, -- cgit