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-rw-r--r--source3/lib/util_sock.c322
1 files changed, 161 insertions, 161 deletions
diff --git a/source3/lib/util_sock.c b/source3/lib/util_sock.c
index 9f01d8223d..690b626224 100644
--- a/source3/lib/util_sock.c
+++ b/source3/lib/util_sock.c
@@ -203,109 +203,109 @@ ssize_t read_udp_socket(int fd,char *buf,size_t len)
static ssize_t read_socket_with_timeout(int fd,char *buf,size_t mincnt,size_t maxcnt,unsigned int time_out)
{
- fd_set fds;
- int selrtn;
- ssize_t readret;
- size_t nread = 0;
- struct timeval timeout;
-
- /* just checking .... */
- if (maxcnt <= 0)
- return(0);
-
- smb_read_error = 0;
-
- /* Blocking read */
- if (time_out <= 0) {
- if (mincnt == 0) mincnt = maxcnt;
-
- while (nread < mincnt) {
+ fd_set fds;
+ int selrtn;
+ ssize_t readret;
+ size_t nread = 0;
+ struct timeval timeout;
+
+ /* just checking .... */
+ if (maxcnt <= 0)
+ return(0);
+
+ smb_read_error = 0;
+
+ /* Blocking read */
+ if (time_out <= 0) {
+ if (mincnt == 0) mincnt = maxcnt;
+
+ while (nread < mincnt) {
#ifdef WITH_SSL
- if(fd == sslFd){
- readret = SSL_read(ssl, buf + nread, maxcnt - nread);
- }else{
- readret = read(fd, buf + nread, maxcnt - nread);
- }
+ if(fd == sslFd){
+ readret = SSL_read(ssl, buf + nread, maxcnt - nread);
+ }else{
+ readret = read(fd, buf + nread, maxcnt - nread);
+ }
#else /* WITH_SSL */
- readret = read(fd, buf + nread, maxcnt - nread);
+ readret = read(fd, buf + nread, maxcnt - nread);
#endif /* WITH_SSL */
-
- if (readret == 0) {
- DEBUG(5,("read_socket_with_timeout: blocking read. EOF from client.\n"));
- smb_read_error = READ_EOF;
- return -1;
- }
-
- if (readret == -1) {
- DEBUG(0,("read_socket_with_timeout: read error = %s.\n", strerror(errno) ));
- smb_read_error = READ_ERROR;
- return -1;
- }
- nread += readret;
- }
- return((ssize_t)nread);
- }
-
- /* Most difficult - timeout read */
- /* If this is ever called on a disk file and
- mincnt is greater then the filesize then
- system performance will suffer severely as
- select always returns true on disk files */
-
- /* Set initial timeout */
- timeout.tv_sec = (time_t)(time_out / 1000);
- timeout.tv_usec = (long)(1000 * (time_out % 1000));
-
- for (nread=0; nread < mincnt; ) {
- FD_ZERO(&fds);
- FD_SET(fd,&fds);
-
- selrtn = sys_select_intr(fd+1,&fds,&timeout);
-
- /* Check if error */
- if(selrtn == -1) {
- /* something is wrong. Maybe the socket is dead? */
- DEBUG(0,("read_socket_with_timeout: timeout read. select error = %s.\n", strerror(errno) ));
- smb_read_error = READ_ERROR;
- return -1;
- }
-
- /* Did we timeout ? */
- if (selrtn == 0) {
- DEBUG(10,("read_socket_with_timeout: timeout read. select timed out.\n"));
- smb_read_error = READ_TIMEOUT;
- return -1;
- }
-
+
+ if (readret == 0) {
+ DEBUG(5,("read_socket_with_timeout: blocking read. EOF from client.\n"));
+ smb_read_error = READ_EOF;
+ return -1;
+ }
+
+ if (readret == -1) {
+ DEBUG(0,("read_socket_with_timeout: read error = %s.\n", strerror(errno) ));
+ smb_read_error = READ_ERROR;
+ return -1;
+ }
+ nread += readret;
+ }
+ return((ssize_t)nread);
+ }
+
+ /* Most difficult - timeout read */
+ /* If this is ever called on a disk file and
+ mincnt is greater then the filesize then
+ system performance will suffer severely as
+ select always returns true on disk files */
+
+ /* Set initial timeout */
+ timeout.tv_sec = (time_t)(time_out / 1000);
+ timeout.tv_usec = (long)(1000 * (time_out % 1000));
+
+ for (nread=0; nread < mincnt; ) {
+ FD_ZERO(&fds);
+ FD_SET(fd,&fds);
+
+ selrtn = sys_select_intr(fd+1,&fds,&timeout);
+
+ /* Check if error */
+ if(selrtn == -1) {
+ /* something is wrong. Maybe the socket is dead? */
+ DEBUG(0,("read_socket_with_timeout: timeout read. select error = %s.\n", strerror(errno) ));
+ smb_read_error = READ_ERROR;
+ return -1;
+ }
+
+ /* Did we timeout ? */
+ if (selrtn == 0) {
+ DEBUG(10,("read_socket_with_timeout: timeout read. select timed out.\n"));
+ smb_read_error = READ_TIMEOUT;
+ return -1;
+ }
+
#ifdef WITH_SSL
- if(fd == sslFd){
- readret = SSL_read(ssl, buf + nread, maxcnt - nread);
- }else{
- readret = read(fd, buf + nread, maxcnt - nread);
- }
+ if(fd == sslFd){
+ readret = SSL_read(ssl, buf + nread, maxcnt - nread);
+ }else{
+ readret = read(fd, buf + nread, maxcnt - nread);
+ }
#else /* WITH_SSL */
- readret = read(fd, buf+nread, maxcnt-nread);
+ readret = read(fd, buf+nread, maxcnt-nread);
#endif /* WITH_SSL */
-
- if (readret == 0) {
- /* we got EOF on the file descriptor */
- DEBUG(5,("read_socket_with_timeout: timeout read. EOF from client.\n"));
- smb_read_error = READ_EOF;
- return -1;
- }
-
- if (readret == -1) {
- /* the descriptor is probably dead */
- DEBUG(0,("read_socket_with_timeout: timeout read. read error = %s.\n", strerror(errno) ));
- smb_read_error = READ_ERROR;
- return -1;
- }
-
- nread += readret;
- }
-
- /* Return the number we got */
- return((ssize_t)nread);
+
+ if (readret == 0) {
+ /* we got EOF on the file descriptor */
+ DEBUG(5,("read_socket_with_timeout: timeout read. EOF from client.\n"));
+ smb_read_error = READ_EOF;
+ return -1;
+ }
+
+ if (readret == -1) {
+ /* the descriptor is probably dead */
+ DEBUG(0,("read_socket_with_timeout: timeout read. read error = %s.\n", strerror(errno) ));
+ smb_read_error = READ_ERROR;
+ return -1;
+ }
+
+ nread += readret;
+ }
+
+ /* Return the number we got */
+ return((ssize_t)nread);
}
/****************************************************************************
@@ -317,76 +317,76 @@ static ssize_t read_socket_with_timeout(int fd,char *buf,size_t mincnt,size_t ma
ssize_t read_with_timeout(int fd,char *buf,size_t mincnt,size_t maxcnt,unsigned int time_out)
{
- fd_set fds;
- int selrtn;
- ssize_t readret;
- size_t nread = 0;
- struct timeval timeout;
-
- /* just checking .... */
- if (maxcnt <= 0)
- return(0);
-
- /* Blocking read */
- if (time_out <= 0) {
- if (mincnt == 0) mincnt = maxcnt;
-
- while (nread < mincnt) {
+ fd_set fds;
+ int selrtn;
+ ssize_t readret;
+ size_t nread = 0;
+ struct timeval timeout;
+
+ /* just checking .... */
+ if (maxcnt <= 0)
+ return(0);
+
+ /* Blocking read */
+ if (time_out <= 0) {
+ if (mincnt == 0) mincnt = maxcnt;
+
+ while (nread < mincnt) {
#ifdef WITH_SSL
- if(fd == sslFd){
- readret = SSL_read(ssl, buf + nread, maxcnt - nread);
- }else{
- readret = read(fd, buf + nread, maxcnt - nread);
- }
+ if(fd == sslFd){
+ readret = SSL_read(ssl, buf + nread, maxcnt - nread);
+ }else{
+ readret = read(fd, buf + nread, maxcnt - nread);
+ }
#else /* WITH_SSL */
- readret = read(fd, buf + nread, maxcnt - nread);
+ readret = read(fd, buf + nread, maxcnt - nread);
#endif /* WITH_SSL */
-
- if (readret <= 0)
- return readret;
-
- nread += readret;
- }
- return((ssize_t)nread);
- }
-
- /* Most difficult - timeout read */
- /* If this is ever called on a disk file and
- mincnt is greater then the filesize then
- system performance will suffer severely as
- select always returns true on disk files */
-
- /* Set initial timeout */
- timeout.tv_sec = (time_t)(time_out / 1000);
- timeout.tv_usec = (long)(1000 * (time_out % 1000));
-
- for (nread=0; nread < mincnt; ) {
- FD_ZERO(&fds);
- FD_SET(fd,&fds);
-
- selrtn = sys_select_intr(fd+1,&fds,&timeout);
-
- if(selrtn <= 0)
- return selrtn;
-
+
+ if (readret <= 0)
+ return readret;
+
+ nread += readret;
+ }
+ return((ssize_t)nread);
+ }
+
+ /* Most difficult - timeout read */
+ /* If this is ever called on a disk file and
+ mincnt is greater then the filesize then
+ system performance will suffer severely as
+ select always returns true on disk files */
+
+ /* Set initial timeout */
+ timeout.tv_sec = (time_t)(time_out / 1000);
+ timeout.tv_usec = (long)(1000 * (time_out % 1000));
+
+ for (nread=0; nread < mincnt; ) {
+ FD_ZERO(&fds);
+ FD_SET(fd,&fds);
+
+ selrtn = sys_select_intr(fd+1,&fds,&timeout);
+
+ if(selrtn <= 0)
+ return selrtn;
+
#ifdef WITH_SSL
- if(fd == sslFd){
- readret = SSL_read(ssl, buf + nread, maxcnt - nread);
- }else{
- readret = read(fd, buf + nread, maxcnt - nread);
- }
+ if(fd == sslFd){
+ readret = SSL_read(ssl, buf + nread, maxcnt - nread);
+ }else{
+ readret = read(fd, buf + nread, maxcnt - nread);
+ }
#else /* WITH_SSL */
- readret = read(fd, buf+nread, maxcnt-nread);
+ readret = read(fd, buf+nread, maxcnt-nread);
#endif /* WITH_SSL */
-
- if (readret <= 0)
- return readret;
-
- nread += readret;
- }
-
- /* Return the number we got */
- return((ssize_t)nread);
+
+ if (readret <= 0)
+ return readret;
+
+ nread += readret;
+ }
+
+ /* Return the number we got */
+ return((ssize_t)nread);
}
/****************************************************************************
generated by cgit (git 2.34.1) at 2024-12-25 02:12:26 +0000