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| author | Ulrich Drepper <drepper@redhat.com> | 2005-02-22 22:58:32 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2005-02-22 22:58:32 +0000 |
| commit | d2dc7d84732fc832aaac4891f84d38e3748f1af7 (patch) | |
| tree | d67a0482ebca5bff2bc881237fd69bf4c39901ea /nscd/connections.c | |
| parent | 804bb90a5a19c5d5dc00139b9ce305cda8f3c3d4 (diff) | |
| download | glibc-d2dc7d84732fc832aaac4891f84d38e3748f1af7.tar.gz glibc-d2dc7d84732fc832aaac4891f84d38e3748f1af7.tar.xz glibc-d2dc7d84732fc832aaac4891f84d38e3748f1af7.zip | |
* nscd/nscd-client.h: Include sys/uio.h.
(__readall, __readvall, writeall): New prototypes. * nscd/connections.c (writeall): New function. (handle_request): Use it. * nscd/aicache.c (addhstaiX): Likewise. * nscd/initgrcache.c (addinitgroupsX): Likewise. * nscd/hstcache.c (cache_addhst): Likewise. * nscd/grpcache.c (cache_addgr): Likewise. * nscd/pwdcache.c (cache_addpw): Likewise. * nscd/nscd_helper.c (__readall, __readvall): New functions. * nscd/nscd_getai.c (__nscd_getai): Use them. * nscd/nscd_getpw_r.c (__nscd_getpw_r): Likewise. * nscd/nscd_getgr_r.c (__nscd_getgr_r): Likewise. * nscd/nscd_gethst_r.c (__nscd_gethst_r): Likewise. * nscd/nscd_initgroups.c (__nscd_getgrouplist): Likewise.
Diffstat (limited to 'nscd/connections.c')
| -rw-r--r-- | nscd/connections.c | 26 |
1 files changed, 21 insertions, 5 deletions
diff --git a/nscd/connections.c b/nscd/connections.c index 63a01e3bb6..86069b237a 100644 --- a/nscd/connections.c +++ b/nscd/connections.c @@ -181,13 +181,28 @@ static int sock; unsigned long int client_queued; +ssize_t +writeall (int fd, const void *buf, size_t len) +{ + size_t n = len; + ssize_t ret; + do + { + ret = TEMP_FAILURE_RETRY (write (fd, buf, n)); + if (ret <= 0) + break; + buf = (const char *) buf + ret; + n -= ret; + } + while (n > 0); + return ret < 0 ? ret : len - n; +} + + /* Initialize database information structures. */ void nscd_init (void) { - struct sockaddr_un sock_addr; - size_t cnt; - /* Secure mode and unprivileged mode are incompatible */ if (server_user != NULL && secure_in_use) { @@ -204,7 +219,7 @@ nscd_init (void) /* No configuration for this value, assume a default. */ nthreads = 2 * lastdb; - for (cnt = 0; cnt < lastdb; ++cnt) + for (size_t cnt = 0; cnt < lastdb; ++cnt) if (dbs[cnt].enabled) { pthread_rwlock_init (&dbs[cnt].lock, NULL); @@ -500,6 +515,7 @@ cannot set socket to close on exec: %s; disabling paranoia mode"), exit (1); } /* Bind a name to the socket. */ + struct sockaddr_un sock_addr; sock_addr.sun_family = AF_UNIX; strcpy (sock_addr.sun_path, _PATH_NSCDSOCKET); if (bind (sock, (struct sockaddr *) &sock_addr, sizeof (sock_addr)) < 0) @@ -691,7 +707,7 @@ cannot handle old request version %d; current version is %d"), if (cached != NULL) { /* Hurray it's in the cache. */ - if (TEMP_FAILURE_RETRY (write (fd, cached->data, cached->recsize)) + if (writeall (fd, cached->data, cached->recsize) != cached->recsize && __builtin_expect (debug_level, 0) > 0) { |