diff options
| author | Arthur de Jong <arthur@arthurdejong.org> | 2007-06-09 00:57:27 +0200 |
|---|---|---|
| committer | Arthur de Jong <arthur@arthurdejong.org> | 2007-06-09 00:57:27 +0200 |
| commit | 51f3f0903b3f32231f7e8780a5d7c4f9ae1f9203 (patch) | |
| tree | 547d454f6a94f6344033b51a8c4e5411515ec1d6 /nss/common.c | |
| parent | 6dc21ddc6876690943c093adc7289a922212fe87 (diff) | |
implement our own stdio-like library that handles IO with a simple configurable timeout mechanism with buffering
git-svn-id: http://arthurdejong.org/svn/nss-pam-ldapd/nss-ldapd@272 ef36b2f9-881f-0410-afb5-c4e39611909c
Diffstat (limited to 'nss/common.c')
| -rw-r--r-- | nss/common.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/nss/common.c b/nss/common.c index 29e06f2..2735a07 100644 --- a/nss/common.c +++ b/nss/common.c @@ -2,7 +2,7 @@ common.c - common functions for NSS lookups Copyright (C) 2006 West Consulting - Copyright (C) 2006 Arthur de Jong + Copyright (C) 2006, 2007 Arthur de Jong This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public @@ -34,6 +34,7 @@ #include "nslcd.h" #include "common.h" +#include "common/tio.h" /* translates a nsklcd return code (as defined in nslcd.h) to a nss code (as defined in nss.h) */ @@ -50,11 +51,12 @@ enum nss_status nslcd2nss(int32_t code) /* returns a socket to the server or NULL on error (see errno), socket should be closed with fclose() */ -FILE *nslcd_client_open() +TFILE *nslcd_client_open() { int sock; struct sockaddr_un addr; - FILE *fp; + struct timeval readtimeout,writetimeout; + TFILE *fp; /* create a socket */ if ( (sock=socket(PF_UNIX,SOCK_STREAM,0))<0 ) return NULL; @@ -67,8 +69,13 @@ FILE *nslcd_client_open() (void)close(sock); return NULL; } + /* set the timeouts */ + readtimeout.tv_sec=2; /* looking up stuff may take some time */ + readtimeout.tv_usec=0; + writetimeout.tv_sec=1; /* nslcd could be loaded with requests */ + writetimeout.tv_usec=500000; /* create a stream object */ - if ((fp=fdopen(sock,"w+"))==NULL) + if ((fp=tio_fdopen(sock,&readtimeout,&writetimeout))==NULL) { (void)close(sock); return NULL; |