diff options
Diffstat (limited to 'libglusterfs/src/fd.c')
| -rw-r--r-- | libglusterfs/src/fd.c | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/libglusterfs/src/fd.c b/libglusterfs/src/fd.c index 8f7616929..62536fc55 100644 --- a/libglusterfs/src/fd.c +++ b/libglusterfs/src/fd.c @@ -21,6 +21,7 @@ #include "glusterfs.h" #include "inode.h" #include "dict.h" +#include "statedump.h" #ifndef _CONFIG_H @@ -685,3 +686,69 @@ fd_ctx_del (fd_t *fd, xlator_t *xlator, uint64_t *value) return ret; } + + +void +fd_dump (fd_t *fd, char *prefix) +{ + char key[GF_DUMP_MAX_BUF_LEN]; + inode_t *inode = NULL; + + if (!fd) + return; + + memset(key, 0, sizeof(key)); + gf_proc_dump_build_key(key, prefix, "pid"); + gf_proc_dump_write(key, "%d", fd->pid); + gf_proc_dump_build_key(key, prefix, "refcount"); + gf_proc_dump_write(key, "%d", fd->refcount); + gf_proc_dump_build_key(key, prefix, "flags"); + gf_proc_dump_write(key, "%d", fd->flags); + gf_proc_dump_build_key(key, prefix, "inode"); + gf_proc_dump_add_section(key); + inode_dump(inode, key, NULL); +} + + +void +fdentry_dump (fdentry_t *fdentry, char *prefix) +{ + if (!fdentry) + return; + + if (GF_FDENTRY_ALLOCATED != fdentry->next_free) + return; + + if (fdentry->fd) + fd_dump(fdentry->fd, prefix); +} + +void +fdtable_dump (fdtable_t *fdtable, char *prefix) +{ + char key[GF_DUMP_MAX_BUF_LEN]; + int i = 0; + + if (!fdtable) + return; + + memset(key, 0, sizeof(key)); + gf_proc_dump_build_key(key, prefix, "refcount"); + gf_proc_dump_write(key, "%d", fdtable->refcount); + gf_proc_dump_build_key(key, prefix, "maxfds"); + gf_proc_dump_write(key, "%d", fdtable->max_fds); + gf_proc_dump_build_key(key, prefix, "first_free"); + gf_proc_dump_write(key, "%d", fdtable->first_free); + gf_proc_dump_build_key(key, prefix, "lock"); + gf_proc_dump_write(key, "%d", fdtable->lock); + + for ( i = 0 ; i < fdtable->max_fds; i++) { + if (GF_FDENTRY_ALLOCATED == + fdtable->fdentries[i].next_free) { + gf_proc_dump_build_key(key, prefix, "fdentry[%d]", i); + gf_proc_dump_add_section(key); + fdentry_dump(&fdtable->fdentries[i], key); + } + } +} + |