new upstream release

diff --git a/debian/changelog b/debian/changelog
index b24d8daae6bbdda77051df8b3a7d7409df048f9c..9209e4f5deb3e0d9072c5555ebc80a768252909f 100644 (file)
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,9 @@
+unscd (0.49-1) unstable; urgency=low
+
+  * New upstream release
+
+ -- Don Armstrong <don@debian.org>  Tue, 07 May 2013 11:54:45 -0700
+
 unscd (0.48-2) unstable; urgency=low
 
   * Actually distribute the nscd binary and configuration file (Closes:

diff --git a/nscd.c b/nscd.c
index 593be0bcabda67357baeaf8917a1b89c598e8803..23f5851d8bfbbda9c2c67787abff34553080584d 100644 (file)
--- a/nscd.c
+++ b/nscd.c
@@ -1,5 +1,6 @@
 /* This file is part of unscd, a complete nscd replacement.
- * Copyright (C) 2007 Denys Vlasenko. Licensed under the GPL version 2. */
+ * Copyright (C) 2007-2012 Denys Vlasenko. Licensed under the GPL version 2.
+ */
 
 /* unscd is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -140,8 +141,9 @@ vda.linux@googlemail.com
  * 0.46   fix a case when we forgot to remove a future entry on worker failure
  * 0.47   fix nscd without -d to not bump debug level
  * 0.48   fix for changes in __nss_disable_nscd API in glibc-2.15
+ * 0.49   minor tweaks to messages
  */
-#define PROGRAM_VERSION "0.48"
+#define PROGRAM_VERSION "0.49"
 
 #define DEBUG_BUILD 1
 
@@ -1520,7 +1522,7 @@ static int handle_client(int i)
 #if DEBUG_BUILD
        log(L_DEBUG, "version:%d type:%d(%s) key_len:%d '%s'",
                        ureq->version, ureq->type,
-                       ureq->type < ARRAY_SIZE(typestr) ? typestr[ureq->type] : "BAD",
+                       ureq->type < ARRAY_SIZE(typestr) ? typestr[ureq->type] : "?",
                        ureq->key_len, req_str(ureq->type, ureq->reqbuf));
 #endif
 
@@ -1540,7 +1542,8 @@ static int handle_client(int i)
                return 0; /* more to read */
        }
        if (cinfo[i].bytecnt > USER_HDR_SIZE + ureq->key_len) {
-               log(L_INFO, "read overflow");
+               log(L_INFO, "read overflow: %u > %u",
+                       (int)cinfo[i].bytecnt, (int)(USER_HDR_SIZE + ureq->key_len));
                close_client(i);
                return 0;
        }
@@ -1700,14 +1703,18 @@ static void handle_worker_response(int i)
        }
 
        resp_sz = sz_and_found.version_or_size;
-       if (resp_sz < sz || resp_sz > 0xfffffff) { /* 256 mb */
+       if (resp_sz < sz || resp_sz > 0x0fffffff) { /* 256 mb */
                error("BUG: bad size from worker:%u", resp_sz);
                goto err;
        }
 
        /* Create new block of cached info */
        cached = xzalloc(ureq_sz_aligned + resp_sz);
-       log(L_DEBUG2, "xzalloc(%u):%p", ureq_sz_aligned + resp_sz, cached);
+       log(L_DEBUG2, "xzalloc(%u):%p sz:%u resp_sz:%u found:%u",
+                       ureq_sz_aligned + resp_sz, cached,
+                       sz, resp_sz,
+                       (int)sz_and_found.found
+                       );
        resp = (void*) (((char*) cached) + ureq_sz_aligned);
        memcpy(cached, ureq, ureq_size(ureq));
        memcpy(resp, &sz_and_found, sz);
@@ -1878,13 +1885,15 @@ static void main_loop(void)
                                resp = ureq_response(cinfo[i].resptr);
                                resp_sz = resp->version_or_size;
                                resp->version_or_size = NSCD_VERSION;
+                               errno = 0;
                                r = safe_write(pfd[i].fd, ((char*) resp) + cinfo[i].respos, resp_sz - cinfo[i].respos);
                                resp->version_or_size = resp_sz;
 
                                if (r < 0 && errno == EAGAIN)
                                        continue;
                                if (r <= 0) { /* client isn't there anymore */
-                                       log(L_DEBUG, "client %d is gone (write returned %d)", i, r);
+                                       log(L_DEBUG, "client %d is gone (write returned:%d err:%s)",
+                                                       i, r, errno ? strerror(errno) : "-");
  write_out_is_done:
                                        if (cinfo[i].cache_pp == NULL) {
                                                log(L_DEBUG, "client %d: freeing fake cache entry %p", i, cinfo[i].resptr);
@@ -2569,7 +2578,7 @@ int main(int argc, char **argv)
                signal(SIGTSTP, SIG_IGN);
        }
 
-       log(L_ALL, "nscd v" PROGRAM_VERSION ", debug level 0x%x", debug & L_ALL);
+       log(L_ALL, "unscd v" PROGRAM_VERSION ", debug level 0x%x", debug & L_ALL);
        log(L_DEBUG, "max %u requests in parallel", max_reqnum - 2);
        log(L_DEBUG, "cache size %u x 8 entries", cache_size);