[BACK]Return to channels.c CVS log [TXT][DIR] Up to [local] / src / usr.bin / ssh

Diff for /src/usr.bin/ssh/channels.c between version 1.57 and 1.58

version 1.57, 2000/05/08 17:42:24 version 1.58, 2000/05/17 08:20:15
Line 147 
Line 147 
         return c;          return c;
 }  }
   
 void  
 set_nonblock(int fd)  
 {  
         int val;  
         val = fcntl(fd, F_GETFL, 0);  
         if (val < 0) {  
                 error("fcntl(%d, F_GETFL, 0): %s", fd, strerror(errno));  
                 return;  
         }  
         if (val & O_NONBLOCK)  
                 return;  
         debug("fd %d setting O_NONBLOCK", fd);  
         val |= O_NONBLOCK;  
         if (fcntl(fd, F_SETFL, val) == -1)  
                 error("fcntl(%d, F_SETFL, O_NONBLOCK): %s", fd, strerror(errno));  
 }  
   
 /*  /*
  * Register filedescriptors for a channel, used when allocating a channel or   * Register filedescriptors for a channel, used when allocating a channel or
  * when the channel consumer/producer is ready, e.g. shell exec'd   * when the channel consumer/producer is ready, e.g. shell exec'd
Legend:
Removed from v.1.57  
changed lines
  Added in v.1.58