diff options
Diffstat (limited to 'xlators/protocol/legacy/lib/src/protocol.c')
-rw-r--r-- | xlators/protocol/legacy/lib/src/protocol.c | 108 |
1 files changed, 0 insertions, 108 deletions
diff --git a/xlators/protocol/legacy/lib/src/protocol.c b/xlators/protocol/legacy/lib/src/protocol.c deleted file mode 100644 index 63950f43dec..00000000000 --- a/xlators/protocol/legacy/lib/src/protocol.c +++ /dev/null @@ -1,108 +0,0 @@ - -#include "globals.h" -#include "compat.h" -#include "protocol.h" - -char *gf_mop_list[GF_MOP_MAXVALUE]; -char *gf_cbk_list[GF_CBK_MAXVALUE]; - -static int -gf_dirent_nb_size (gf_dirent_t *entries) -{ - return (sizeof (struct gf_dirent_nb) + strlen (entries->d_name) + 1); -} - -int -gf_dirent_serialize (gf_dirent_t *entries, char *buf, size_t buf_size) -{ - struct gf_dirent_nb *entry_nb = NULL; - gf_dirent_t *entry = NULL; - int size = 0; - int entry_size = 0; - - - list_for_each_entry (entry, &entries->list, list) { - entry_size = gf_dirent_nb_size (entry); - - if (buf && (size + entry_size <= buf_size)) { - entry_nb = (void *) (buf + size); - - entry_nb->d_ino = hton64 (entry->d_ino); - entry_nb->d_off = hton64 (entry->d_off); - entry_nb->d_len = hton32 (entry->d_len); - entry_nb->d_type = hton32 (entry->d_type); - - gf_stat_from_iatt (&entry_nb->d_stat, &entry->d_stat); - - strcpy (entry_nb->d_name, entry->d_name); - } - size += entry_size; - } - - return size; -} - - -int -gf_dirent_unserialize (gf_dirent_t *entries, const char *buf, size_t buf_size) -{ - struct gf_dirent_nb *entry_nb = NULL; - int remaining_size = 0; - int least_dirent_size = 0; - int count = 0; - gf_dirent_t *entry = NULL; - int entry_strlen = 0; - int entry_len = 0; - - - remaining_size = buf_size; - least_dirent_size = (sizeof (struct gf_dirent_nb) + 2); - - while (remaining_size >= least_dirent_size) { - entry_nb = (void *)(buf + (buf_size - remaining_size)); - - entry_strlen = strnlen (entry_nb->d_name, remaining_size); - if (entry_strlen == remaining_size) { - break; - } - - entry_len = sizeof (gf_dirent_t) + entry_strlen + 1; - entry = GF_CALLOC (1, entry_len, gf_common_mt_gf_dirent_t); - if (!entry) { - break; - } - - entry->d_ino = ntoh64 (entry_nb->d_ino); - entry->d_off = ntoh64 (entry_nb->d_off); - entry->d_len = ntoh32 (entry_nb->d_len); - entry->d_type = ntoh32 (entry_nb->d_type); - - gf_stat_to_iatt (&entry_nb->d_stat, &entry->d_stat); - - strcpy (entry->d_name, entry_nb->d_name); - - list_add_tail (&entry->list, &entries->list); - - remaining_size -= (sizeof (*entry_nb) + entry_strlen + 1); - count++; - } - - return count; -} - -int -protocol_common_init (void) -{ - gf_mop_list[GF_MOP_SETVOLUME] = "SETVOLUME"; - gf_mop_list[GF_MOP_GETVOLUME] = "GETVOLUME"; - gf_mop_list[GF_MOP_SETSPEC] = "SETSPEC"; - gf_mop_list[GF_MOP_GETSPEC] = "GETSPEC"; - gf_mop_list[GF_MOP_LOG] = "LOG"; - gf_mop_list[GF_MOP_PING] = "PING"; - - gf_cbk_list[GF_CBK_FORGET] = "FORGET"; - gf_cbk_list[GF_CBK_RELEASE] = "RELEASE"; - gf_cbk_list[GF_CBK_RELEASEDIR] = "RELEASEDIR"; - - return 0; -} |