Signed-off-by: Pete Zaitcev <[email protected]>
diff --git a/include/cld_msg.h b/include/cld_msg.h
index 01bda16..e4c8f28 100644
--- a/include/cld_msg.h
+++ b/include/cld_msg.h
@@ -257,5 +257,6 @@ struct cld_msg_event {
extern unsigned long long cld_sid2llu(const uint8_t *sid);
extern void __cld_rand64(void *p);
+extern const char *cld_errstr(enum cle_err_codes ecode);
#endif /* __CLD_MSG_H__ */
diff --git a/lib/common.c b/lib/common.c
index fac652b..57f8696 100644
--- a/lib/common.c
+++ b/lib/common.c
@@ -19,3 +19,29 @@ void __cld_rand64(void *p)
v[1] = rand();
}
+const char *cld_errstr(enum cle_err_codes ecode)
+{
+ switch (ecode) {
+ case CLE_OK: return "Success";
+ case CLE_SESS_EXISTS: return "Session exists";
+ case CLE_SESS_INVAL: return "Invalid session";
+ case CLE_DB_ERR: return "Database error";
+ case CLE_BAD_PKT: return "Invalid/corrupted packet";
+ case CLE_INODE_INVAL: return "Invalid inode number";
+ case CLE_NAME_INVAL: return "Invalid file name";
+ case CLE_OOM: return "Server out of memory";
+ case CLE_FH_INVAL: return "Invalid file handle";
+ case CLE_DATA_INVAL: return "Invalid data packet";
+ case CLE_LOCK_INVAL: return "Invalid lock";
+ case CLE_LOCK_CONFLICT: return "Conflicting lock held";
+ case CLE_LOCK_PENDING: return "Lock waiting to be acquired";
+ case CLE_MODE_INVAL: return "Operation incompatible with file mode";
+ case CLE_INODE_EXISTS: return "File exists";
+ case CLE_DIR_NOTEMPTY: return "Directory not empty";
+ case CLE_INTERNAL_ERR: return "Internal error";
+ case CLE_TIMEOUT: return "Session timed out";
+ case CLE_SIG_INVAL: return "Bad HMAC signature";
+ default: return "(unknown)";
+ }
+}
+
diff --git a/tools/cldcli.c b/tools/cldcli.c
index 635bc6e..eb4ebc4 100644
--- a/tools/cldcli.c
+++ b/tools/cldcli.c
@@ -66,9 +66,11 @@ struct creq {
struct cp_fc_info *cfi;
};
+enum { CRESP_MSGSZ = 64 };
+
struct cresp {
enum thread_codes tcode;
- char msg[64];
+ char msg[CRESP_MSGSZ];
union {
size_t file_len;
unsigned int n_records;
@@ -117,31 +119,10 @@ static error_t parse_opt (int key, char *arg, struct
argp_state *state);
static const struct argp argp = { options, parse_opt, NULL, doc };
-static const char *names_cle_err[] = {
- [CLE_OK] = "CLE_OK",
- [CLE_SESS_EXISTS] = "CLE_SESS_EXISTS",
- [CLE_SESS_INVAL] = "CLE_SESS_INVAL",
- [CLE_DB_ERR] = "CLE_DB_ERR",
- [CLE_BAD_PKT] = "CLE_BAD_PKT",
- [CLE_INODE_INVAL] = "CLE_INODE_INVAL",
- [CLE_NAME_INVAL] = "CLE_NAME_INVAL",
- [CLE_OOM] = "CLE_OOM",
- [CLE_FH_INVAL] = "CLE_FH_INVAL",
- [CLE_DATA_INVAL] = "CLE_DATA_INVAL",
- [CLE_LOCK_INVAL] = "CLE_LOCK_INVAL",
- [CLE_LOCK_CONFLICT] = "CLE_LOCK_CONFLICT",
- [CLE_LOCK_PENDING] = "CLE_LOCK_PENDING",
- [CLE_MODE_INVAL] = "CLE_MODE_INVAL",
- [CLE_INODE_EXISTS] = "CLE_INODE_EXISTS",
- [CLE_DIR_NOTEMPTY] = "CLE_DIR_NOTEMPTY",
- [CLE_INTERNAL_ERR] = "CLE_INTERNAL_ERR",
- [CLE_TIMEOUT] = "CLE_TIMEOUT",
- [CLE_SIG_INVAL] = "CLE_SIG_INVAL",
-};
-
static void errc_msg(struct cresp *cresp, enum cle_err_codes errc)
{
- strcpy(cresp->msg, names_cle_err[errc]);
+ strncpy(cresp->msg, cld_errstr(errc), CRESP_MSGSZ);
+ cresp->msg[CRESP_MSGSZ-1] = 0;
}
static void applog(int prio, const char *fmt, ...)
--
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