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-rw-r--r--hw/9pfs/virtio-9p-debug.c645
1 files changed, 645 insertions, 0 deletions
diff --git a/hw/9pfs/virtio-9p-debug.c b/hw/9pfs/virtio-9p-debug.c
new file mode 100644
index 0000000..6b18842
--- /dev/null
+++ b/hw/9pfs/virtio-9p-debug.c
@@ -0,0 +1,645 @@
+/*
+ * Virtio 9p PDU debug
+ *
+ * Copyright IBM, Corp. 2010
+ *
+ * Authors:
+ * Anthony Liguori <aliguori@us.ibm.com>
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2. See
+ * the COPYING file in the top-level directory.
+ *
+ */
+#include "virtio.h"
+#include "pc.h"
+#include "virtio-9p.h"
+#include "virtio-9p-debug.h"
+
+#define BUG_ON(cond) assert(!(cond))
+
+static FILE *llogfile;
+
+static struct iovec *get_sg(V9fsPDU *pdu, int rx)
+{
+ if (rx) {
+ return pdu->elem.in_sg;
+ }
+ return pdu->elem.out_sg;
+}
+
+static int get_sg_count(V9fsPDU *pdu, int rx)
+{
+ if (rx) {
+ return pdu->elem.in_num;
+ }
+ return pdu->elem.out_num;
+
+}
+
+static void pprint_int8(V9fsPDU *pdu, int rx, size_t *offsetp,
+ const char *name)
+{
+ size_t copied;
+ int count = get_sg_count(pdu, rx);
+ size_t offset = *offsetp;
+ struct iovec *sg = get_sg(pdu, rx);
+ int8_t value;
+
+ copied = do_pdu_unpack(&value, sg, count, offset, sizeof(value));
+
+ BUG_ON(copied != sizeof(value));
+ offset += sizeof(value);
+ fprintf(llogfile, "%s=0x%x", name, value);
+ *offsetp = offset;
+}
+
+static void pprint_int16(V9fsPDU *pdu, int rx, size_t *offsetp,
+ const char *name)
+{
+ size_t copied;
+ int count = get_sg_count(pdu, rx);
+ struct iovec *sg = get_sg(pdu, rx);
+ size_t offset = *offsetp;
+ int16_t value;
+
+
+ copied = do_pdu_unpack(&value, sg, count, offset, sizeof(value));
+
+ BUG_ON(copied != sizeof(value));
+ offset += sizeof(value);
+ fprintf(llogfile, "%s=0x%x", name, value);
+ *offsetp = offset;
+}
+
+static void pprint_int32(V9fsPDU *pdu, int rx, size_t *offsetp,
+ const char *name)
+{
+ size_t copied;
+ int count = get_sg_count(pdu, rx);
+ struct iovec *sg = get_sg(pdu, rx);
+ size_t offset = *offsetp;
+ int32_t value;
+
+
+ copied = do_pdu_unpack(&value, sg, count, offset, sizeof(value));
+
+ BUG_ON(copied != sizeof(value));
+ offset += sizeof(value);
+ fprintf(llogfile, "%s=0x%x", name, value);
+ *offsetp = offset;
+}
+
+static void pprint_int64(V9fsPDU *pdu, int rx, size_t *offsetp,
+ const char *name)
+{
+ size_t copied;
+ int count = get_sg_count(pdu, rx);
+ struct iovec *sg = get_sg(pdu, rx);
+ size_t offset = *offsetp;
+ int64_t value;
+
+
+ copied = do_pdu_unpack(&value, sg, count, offset, sizeof(value));
+
+ BUG_ON(copied != sizeof(value));
+ offset += sizeof(value);
+ fprintf(llogfile, "%s=0x%" PRIx64, name, value);
+ *offsetp = offset;
+}
+
+static void pprint_str(V9fsPDU *pdu, int rx, size_t *offsetp, const char *name)
+{
+ int sg_count = get_sg_count(pdu, rx);
+ struct iovec *sg = get_sg(pdu, rx);
+ size_t offset = *offsetp;
+ uint16_t tmp_size, size;
+ size_t result;
+ size_t copied = 0;
+ int i = 0;
+
+ /* get the size */
+ copied = do_pdu_unpack(&tmp_size, sg, sg_count, offset, sizeof(tmp_size));
+ BUG_ON(copied != sizeof(tmp_size));
+ size = le16_to_cpupu(&tmp_size);
+ offset += copied;
+
+ fprintf(llogfile, "%s=", name);
+ for (i = 0; size && i < sg_count; i++) {
+ size_t len;
+ if (offset >= sg[i].iov_len) {
+ /* skip this sg */
+ offset -= sg[i].iov_len;
+ continue;
+ } else {
+ len = MIN(sg[i].iov_len - offset, size);
+ result = fwrite(sg[i].iov_base + offset, 1, len, llogfile);
+ BUG_ON(result != len);
+ size -= len;
+ copied += len;
+ if (size) {
+ offset = 0;
+ continue;
+ }
+ }
+ }
+ *offsetp += copied;
+}
+
+static void pprint_qid(V9fsPDU *pdu, int rx, size_t *offsetp, const char *name)
+{
+ fprintf(llogfile, "%s={", name);
+ pprint_int8(pdu, rx, offsetp, "type");
+ pprint_int32(pdu, rx, offsetp, ", version");
+ pprint_int64(pdu, rx, offsetp, ", path");
+ fprintf(llogfile, "}");
+}
+
+static void pprint_stat(V9fsPDU *pdu, int rx, size_t *offsetp, const char *name)
+{
+ fprintf(llogfile, "%s={", name);
+ pprint_int16(pdu, rx, offsetp, "size");
+ pprint_int16(pdu, rx, offsetp, ", type");
+ pprint_int32(pdu, rx, offsetp, ", dev");
+ pprint_qid(pdu, rx, offsetp, ", qid");
+ pprint_int32(pdu, rx, offsetp, ", mode");
+ pprint_int32(pdu, rx, offsetp, ", atime");
+ pprint_int32(pdu, rx, offsetp, ", mtime");
+ pprint_int64(pdu, rx, offsetp, ", length");
+ pprint_str(pdu, rx, offsetp, ", name");
+ pprint_str(pdu, rx, offsetp, ", uid");
+ pprint_str(pdu, rx, offsetp, ", gid");
+ pprint_str(pdu, rx, offsetp, ", muid");
+ pprint_str(pdu, rx, offsetp, ", extension");
+ pprint_int32(pdu, rx, offsetp, ", uid");
+ pprint_int32(pdu, rx, offsetp, ", gid");
+ pprint_int32(pdu, rx, offsetp, ", muid");
+ fprintf(llogfile, "}");
+}
+
+static void pprint_stat_dotl(V9fsPDU *pdu, int rx, size_t *offsetp,
+ const char *name)
+{
+ fprintf(llogfile, "%s={", name);
+ pprint_qid(pdu, rx, offsetp, "qid");
+ pprint_int32(pdu, rx, offsetp, ", st_mode");
+ pprint_int64(pdu, rx, offsetp, ", st_nlink");
+ pprint_int32(pdu, rx, offsetp, ", st_uid");
+ pprint_int32(pdu, rx, offsetp, ", st_gid");
+ pprint_int64(pdu, rx, offsetp, ", st_rdev");
+ pprint_int64(pdu, rx, offsetp, ", st_size");
+ pprint_int64(pdu, rx, offsetp, ", st_blksize");
+ pprint_int64(pdu, rx, offsetp, ", st_blocks");
+ pprint_int64(pdu, rx, offsetp, ", atime");
+ pprint_int64(pdu, rx, offsetp, ", atime_nsec");
+ pprint_int64(pdu, rx, offsetp, ", mtime");
+ pprint_int64(pdu, rx, offsetp, ", mtime_nsec");
+ pprint_int64(pdu, rx, offsetp, ", ctime");
+ pprint_int64(pdu, rx, offsetp, ", ctime_nsec");
+ fprintf(llogfile, "}");
+}
+
+
+
+static void pprint_strs(V9fsPDU *pdu, int rx, size_t *offsetp, const char *name)
+{
+ int sg_count = get_sg_count(pdu, rx);
+ struct iovec *sg = get_sg(pdu, rx);
+ size_t offset = *offsetp;
+ uint16_t tmp_count, count, i;
+ size_t copied = 0;
+
+ fprintf(llogfile, "%s={", name);
+
+ /* Get the count */
+ copied = do_pdu_unpack(&tmp_count, sg, sg_count, offset, sizeof(tmp_count));
+ BUG_ON(copied != sizeof(tmp_count));
+ count = le16_to_cpupu(&tmp_count);
+ offset += copied;
+
+ for (i = 0; i < count; i++) {
+ char str[512];
+ if (i) {
+ fprintf(llogfile, ", ");
+ }
+ snprintf(str, sizeof(str), "[%d]", i);
+ pprint_str(pdu, rx, &offset, str);
+ }
+
+ fprintf(llogfile, "}");
+
+ *offsetp = offset;
+}
+
+static void pprint_qids(V9fsPDU *pdu, int rx, size_t *offsetp, const char *name)
+{
+ int sg_count = get_sg_count(pdu, rx);
+ struct iovec *sg = get_sg(pdu, rx);
+ size_t offset = *offsetp;
+ uint16_t tmp_count, count, i;
+ size_t copied = 0;
+
+ fprintf(llogfile, "%s={", name);
+
+ copied = do_pdu_unpack(&tmp_count, sg, sg_count, offset, sizeof(tmp_count));
+ BUG_ON(copied != sizeof(tmp_count));
+ count = le16_to_cpupu(&tmp_count);
+ offset += copied;
+
+ for (i = 0; i < count; i++) {
+ char str[512];
+ if (i) {
+ fprintf(llogfile, ", ");
+ }
+ snprintf(str, sizeof(str), "[%d]", i);
+ pprint_qid(pdu, rx, &offset, str);
+ }
+
+ fprintf(llogfile, "}");
+
+ *offsetp = offset;
+}
+
+static void pprint_sg(V9fsPDU *pdu, int rx, size_t *offsetp, const char *name)
+{
+ struct iovec *sg = get_sg(pdu, rx);
+ unsigned int count;
+ int i;
+
+ if (rx) {
+ count = pdu->elem.in_num;
+ } else {
+ count = pdu->elem.out_num;
+ }
+
+ fprintf(llogfile, "%s={", name);
+ for (i = 0; i < count; i++) {
+ if (i) {
+ fprintf(llogfile, ", ");
+ }
+ fprintf(llogfile, "(%p, 0x%zx)", sg[i].iov_base, sg[i].iov_len);
+ }
+ fprintf(llogfile, "}");
+}
+
+/* FIXME: read from a directory fid returns serialized stat_t's */
+#ifdef DEBUG_DATA
+static void pprint_data(V9fsPDU *pdu, int rx, size_t *offsetp, const char *name)
+{
+ struct iovec *sg = get_sg(pdu, rx);
+ size_t offset = *offsetp;
+ unsigned int count;
+ int32_t size;
+ int total, i, j;
+ ssize_t len;
+
+ if (rx) {
+ count = pdu->elem.in_num;
+ } else
+ count = pdu->elem.out_num;
+ }
+
+ BUG_ON((offset + sizeof(size)) > sg[0].iov_len);
+
+ memcpy(&size, sg[0].iov_base + offset, sizeof(size));
+ offset += sizeof(size);
+
+ fprintf(llogfile, "size: %x\n", size);
+
+ sg[0].iov_base += 11; /* skip header */
+ sg[0].iov_len -= 11;
+
+ total = 0;
+ for (i = 0; i < count; i++) {
+ total += sg[i].iov_len;
+ if (total >= size) {
+ /* trim sg list so writev does the right thing */
+ sg[i].iov_len -= (total - size);
+ i++;
+ break;
+ }
+ }
+
+ fprintf(llogfile, "%s={\"", name);
+ fflush(llogfile);
+ for (j = 0; j < i; j++) {
+ if (j) {
+ fprintf(llogfile, "\", \"");
+ fflush(llogfile);
+ }
+
+ do {
+ len = writev(fileno(llogfile), &sg[j], 1);
+ } while (len == -1 && errno == EINTR);
+ fprintf(llogfile, "len == %ld: %m\n", len);
+ BUG_ON(len != sg[j].iov_len);
+ }
+ fprintf(llogfile, "\"}");
+
+ sg[0].iov_base -= 11;
+ sg[0].iov_len += 11;
+
+}
+#endif
+
+void pprint_pdu(V9fsPDU *pdu)
+{
+ size_t offset = 7;
+
+ if (llogfile == NULL) {
+ llogfile = fopen("/tmp/pdu.log", "w");
+ }
+
+ BUG_ON(!llogfile);
+
+ switch (pdu->id) {
+ case P9_TREADDIR:
+ fprintf(llogfile, "TREADDIR: (");
+ pprint_int32(pdu, 0, &offset, "fid");
+ pprint_int64(pdu, 0, &offset, ", initial offset");
+ pprint_int32(pdu, 0, &offset, ", max count");
+ break;
+ case P9_RREADDIR:
+ fprintf(llogfile, "RREADDIR: (");
+ pprint_int32(pdu, 1, &offset, "count");
+#ifdef DEBUG_DATA
+ pprint_data(pdu, 1, &offset, ", data");
+#endif
+ break;
+ case P9_TMKDIR:
+ fprintf(llogfile, "TMKDIR: (");
+ pprint_int32(pdu, 0, &offset, "fid");
+ pprint_str(pdu, 0, &offset, "name");
+ pprint_int32(pdu, 0, &offset, "mode");
+ pprint_int32(pdu, 0, &offset, "gid");
+ break;
+ case P9_RMKDIR:
+ fprintf(llogfile, "RMKDIR: (");
+ pprint_qid(pdu, 0, &offset, "qid");
+ break;
+ case P9_TVERSION:
+ fprintf(llogfile, "TVERSION: (");
+ pprint_int32(pdu, 0, &offset, "msize");
+ pprint_str(pdu, 0, &offset, ", version");
+ break;
+ case P9_RVERSION:
+ fprintf(llogfile, "RVERSION: (");
+ pprint_int32(pdu, 1, &offset, "msize");
+ pprint_str(pdu, 1, &offset, ", version");
+ break;
+ case P9_TGETATTR:
+ fprintf(llogfile, "TGETATTR: (");
+ pprint_int32(pdu, 0, &offset, "fid");
+ break;
+ case P9_RGETATTR:
+ fprintf(llogfile, "RGETATTR: (");
+ pprint_stat_dotl(pdu, 1, &offset, "getattr");
+ break;
+ case P9_TAUTH:
+ fprintf(llogfile, "TAUTH: (");
+ pprint_int32(pdu, 0, &offset, "afid");
+ pprint_str(pdu, 0, &offset, ", uname");
+ pprint_str(pdu, 0, &offset, ", aname");
+ pprint_int32(pdu, 0, &offset, ", n_uname");
+ break;
+ case P9_RAUTH:
+ fprintf(llogfile, "RAUTH: (");
+ pprint_qid(pdu, 1, &offset, "qid");
+ break;
+ case P9_TATTACH:
+ fprintf(llogfile, "TATTACH: (");
+ pprint_int32(pdu, 0, &offset, "fid");
+ pprint_int32(pdu, 0, &offset, ", afid");
+ pprint_str(pdu, 0, &offset, ", uname");
+ pprint_str(pdu, 0, &offset, ", aname");
+ pprint_int32(pdu, 0, &offset, ", n_uname");
+ break;
+ case P9_RATTACH:
+ fprintf(llogfile, "RATTACH: (");
+ pprint_qid(pdu, 1, &offset, "qid");
+ break;
+ case P9_TERROR:
+ fprintf(llogfile, "TERROR: (");
+ break;
+ case P9_RERROR:
+ fprintf(llogfile, "RERROR: (");
+ pprint_str(pdu, 1, &offset, "ename");
+ pprint_int32(pdu, 1, &offset, ", ecode");
+ break;
+ case P9_TFLUSH:
+ fprintf(llogfile, "TFLUSH: (");
+ pprint_int16(pdu, 0, &offset, "oldtag");
+ break;
+ case P9_RFLUSH:
+ fprintf(llogfile, "RFLUSH: (");
+ break;
+ case P9_TWALK:
+ fprintf(llogfile, "TWALK: (");
+ pprint_int32(pdu, 0, &offset, "fid");
+ pprint_int32(pdu, 0, &offset, ", newfid");
+ pprint_strs(pdu, 0, &offset, ", wnames");
+ break;
+ case P9_RWALK:
+ fprintf(llogfile, "RWALK: (");
+ pprint_qids(pdu, 1, &offset, "wqids");
+ break;
+ case P9_TOPEN:
+ fprintf(llogfile, "TOPEN: (");
+ pprint_int32(pdu, 0, &offset, "fid");
+ pprint_int8(pdu, 0, &offset, ", mode");
+ break;
+ case P9_ROPEN:
+ fprintf(llogfile, "ROPEN: (");
+ pprint_qid(pdu, 1, &offset, "qid");
+ pprint_int32(pdu, 1, &offset, ", iounit");
+ break;
+ case P9_TCREATE:
+ fprintf(llogfile, "TCREATE: (");
+ pprint_int32(pdu, 0, &offset, "fid");
+ pprint_str(pdu, 0, &offset, ", name");
+ pprint_int32(pdu, 0, &offset, ", perm");
+ pprint_int8(pdu, 0, &offset, ", mode");
+ pprint_str(pdu, 0, &offset, ", extension");
+ break;
+ case P9_RCREATE:
+ fprintf(llogfile, "RCREATE: (");
+ pprint_qid(pdu, 1, &offset, "qid");
+ pprint_int32(pdu, 1, &offset, ", iounit");
+ break;
+ case P9_TSYMLINK:
+ fprintf(llogfile, "TSYMLINK: (");
+ pprint_int32(pdu, 0, &offset, "fid");
+ pprint_str(pdu, 0, &offset, ", name");
+ pprint_str(pdu, 0, &offset, ", symname");
+ pprint_int32(pdu, 0, &offset, ", gid");
+ break;
+ case P9_RSYMLINK:
+ fprintf(llogfile, "RSYMLINK: (");
+ pprint_qid(pdu, 1, &offset, "qid");
+ break;
+ case P9_TLCREATE:
+ fprintf(llogfile, "TLCREATE: (");
+ pprint_int32(pdu, 0, &offset, "dfid");
+ pprint_str(pdu, 0, &offset, ", name");
+ pprint_int32(pdu, 0, &offset, ", flags");
+ pprint_int32(pdu, 0, &offset, ", mode");
+ pprint_int32(pdu, 0, &offset, ", gid");
+ break;
+ case P9_RLCREATE:
+ fprintf(llogfile, "RLCREATE: (");
+ pprint_qid(pdu, 1, &offset, "qid");
+ pprint_int32(pdu, 1, &offset, ", iounit");
+ break;
+ case P9_TMKNOD:
+ fprintf(llogfile, "TMKNOD: (");
+ pprint_int32(pdu, 0, &offset, "fid");
+ pprint_str(pdu, 0, &offset, "name");
+ pprint_int32(pdu, 0, &offset, "mode");
+ pprint_int32(pdu, 0, &offset, "major");
+ pprint_int32(pdu, 0, &offset, "minor");
+ pprint_int32(pdu, 0, &offset, "gid");
+ break;
+ case P9_RMKNOD:
+ fprintf(llogfile, "RMKNOD: )");
+ pprint_qid(pdu, 0, &offset, "qid");
+ break;
+ case P9_TREADLINK:
+ fprintf(llogfile, "TREADLINK: (");
+ pprint_int32(pdu, 0, &offset, "fid");
+ break;
+ case P9_RREADLINK:
+ fprintf(llogfile, "RREADLINK: (");
+ pprint_str(pdu, 0, &offset, "target");
+ break;
+ case P9_TREAD:
+ fprintf(llogfile, "TREAD: (");
+ pprint_int32(pdu, 0, &offset, "fid");
+ pprint_int64(pdu, 0, &offset, ", offset");
+ pprint_int32(pdu, 0, &offset, ", count");
+ pprint_sg(pdu, 0, &offset, ", sg");
+ break;
+ case P9_RREAD:
+ fprintf(llogfile, "RREAD: (");
+ pprint_int32(pdu, 1, &offset, "count");
+ pprint_sg(pdu, 1, &offset, ", sg");
+ offset = 7;
+#ifdef DEBUG_DATA
+ pprint_data(pdu, 1, &offset, ", data");
+#endif
+ break;
+ case P9_TWRITE:
+ fprintf(llogfile, "TWRITE: (");
+ pprint_int32(pdu, 0, &offset, "fid");
+ pprint_int64(pdu, 0, &offset, ", offset");
+ pprint_int32(pdu, 0, &offset, ", count");
+ break;
+ case P9_RWRITE:
+ fprintf(llogfile, "RWRITE: (");
+ pprint_int32(pdu, 1, &offset, "count");
+ break;
+ case P9_TCLUNK:
+ fprintf(llogfile, "TCLUNK: (");
+ pprint_int32(pdu, 0, &offset, "fid");
+ break;
+ case P9_RCLUNK:
+ fprintf(llogfile, "RCLUNK: (");
+ break;
+ case P9_TFSYNC:
+ fprintf(llogfile, "TFSYNC: (");
+ pprint_int32(pdu, 0, &offset, "fid");
+ break;
+ case P9_RFSYNC:
+ fprintf(llogfile, "RFSYNC: (");
+ break;
+ case P9_TLINK:
+ fprintf(llogfile, "TLINK: (");
+ pprint_int32(pdu, 0, &offset, "dfid");
+ pprint_int32(pdu, 0, &offset, ", fid");
+ pprint_str(pdu, 0, &offset, ", newpath");
+ break;
+ case P9_RLINK:
+ fprintf(llogfile, "RLINK: (");
+ break;
+ case P9_TREMOVE:
+ fprintf(llogfile, "TREMOVE: (");
+ pprint_int32(pdu, 0, &offset, "fid");
+ break;
+ case P9_RREMOVE:
+ fprintf(llogfile, "RREMOVE: (");
+ break;
+ case P9_TSTAT:
+ fprintf(llogfile, "TSTAT: (");
+ pprint_int32(pdu, 0, &offset, "fid");
+ break;
+ case P9_RSTAT:
+ fprintf(llogfile, "RSTAT: (");
+ offset += 2; /* ignored */
+ pprint_stat(pdu, 1, &offset, "stat");
+ break;
+ case P9_TWSTAT:
+ fprintf(llogfile, "TWSTAT: (");
+ pprint_int32(pdu, 0, &offset, "fid");
+ offset += 2; /* ignored */
+ pprint_stat(pdu, 0, &offset, ", stat");
+ break;
+ case P9_RWSTAT:
+ fprintf(llogfile, "RWSTAT: (");
+ break;
+ case P9_TXATTRWALK:
+ fprintf(llogfile, "TXATTRWALK: (");
+ pprint_int32(pdu, 0, &offset, "fid");
+ pprint_int32(pdu, 0, &offset, ", newfid");
+ pprint_str(pdu, 0, &offset, ", xattr name");
+ break;
+ case P9_RXATTRWALK:
+ fprintf(llogfile, "RXATTRWALK: (");
+ pprint_int64(pdu, 1, &offset, "xattrsize");
+ case P9_TXATTRCREATE:
+ fprintf(llogfile, "TXATTRCREATE: (");
+ pprint_int32(pdu, 0, &offset, "fid");
+ pprint_str(pdu, 0, &offset, ", name");
+ pprint_int64(pdu, 0, &offset, ", xattrsize");
+ pprint_int32(pdu, 0, &offset, ", flags");
+ break;
+ case P9_RXATTRCREATE:
+ fprintf(llogfile, "RXATTRCREATE: (");
+ break;
+ case P9_TLOCK:
+ fprintf(llogfile, "TLOCK: (");
+ pprint_int32(pdu, 0, &offset, "fid");
+ pprint_int8(pdu, 0, &offset, ", type");
+ pprint_int32(pdu, 0, &offset, ", flags");
+ pprint_int64(pdu, 0, &offset, ", start");
+ pprint_int64(pdu, 0, &offset, ", length");
+ pprint_int32(pdu, 0, &offset, ", proc_id");
+ pprint_str(pdu, 0, &offset, ", client_id");
+ break;
+ case P9_RLOCK:
+ fprintf(llogfile, "RLOCK: (");
+ pprint_int8(pdu, 0, &offset, "status");
+ break;
+ case P9_TGETLOCK:
+ fprintf(llogfile, "TGETLOCK: (");
+ pprint_int32(pdu, 0, &offset, "fid");
+ pprint_int8(pdu, 0, &offset, ", type");
+ pprint_int64(pdu, 0, &offset, ", start");
+ pprint_int64(pdu, 0, &offset, ", length");
+ pprint_int32(pdu, 0, &offset, ", proc_id");
+ pprint_str(pdu, 0, &offset, ", client_id");
+ break;
+ case P9_RGETLOCK:
+ fprintf(llogfile, "RGETLOCK: (");
+ pprint_int8(pdu, 0, &offset, "type");
+ pprint_int64(pdu, 0, &offset, ", start");
+ pprint_int64(pdu, 0, &offset, ", length");
+ pprint_int32(pdu, 0, &offset, ", proc_id");
+ pprint_str(pdu, 0, &offset, ", client_id");
+ break;
+ default:
+ fprintf(llogfile, "unknown(%d): (", pdu->id);
+ break;
+ }
+
+ fprintf(llogfile, ")\n");
+ /* Flush the log message out */
+ fflush(llogfile);
+}
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