diff options
Diffstat (limited to 'src/bin/urcdump.c')
| -rw-r--r-- | src/bin/urcdump.c | 30 |
1 files changed, 25 insertions, 5 deletions
diff --git a/src/bin/urcdump.c b/src/bin/urcdump.c index 8d19370..0fea8ed 100644 --- a/src/bin/urcdump.c +++ b/src/bin/urcdump.c @@ -7,7 +7,8 @@ int main(int argc,char *argv[]) { int s; struct sockaddr_in name; - char *tmp; + //char *tmp; + int tmp; char chunk[BS]; int off=0; char buf[BS]; @@ -25,15 +26,34 @@ int main(int argc,char *argv[]) { if(connect(s,(struct sockaddr *)&name,len) == -1) return -1; while((len=read(s,buf,BS-1)) > 0) { - memcpy(chunk+off,buf,len); - off+=len; - if(off > 26) { + for(tmp=0;tmp<len;tmp++) { + if(isprint(*(buf+tmp))) { + write(1,(buf+tmp),1); + } else { + write(1,"%",1); + write(1,"0123456789abcdef"+((buf[tmp])>>4&15),1); + write(1,"0123456789abcdef"+((buf[tmp])&15),1); + } + } +/* + while(off > 26) { if((tmp=memchr(chunk+26,'\n',off-26))) { tmp++; - write(1,chunk+26,tmp-chunk-26); +//old write(1,chunk+26,tmp-chunk-26); +//testing: + for(len=26;len<tmp-chunk-1;len++) { + if(isprint(*(chunk+len))) { + write(1,(chunk+len),1); + } else { + write(1,"%",1); + write(1,"0123456789abcdef"+((*chunk+len)>>4 & 15),1); + write(1,"0123456789abcdef"+((*chunk+len)&15),1); + } + } memmove(chunk,tmp,tmp-chunk+1); off-=(tmp-chunk); } } + */ } } |