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hsn 2003-10-15 10:11:06 +00:00
parent a319ff3671
commit 44f42f99bb
2 changed files with 154 additions and 0 deletions
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92
clients/fspprof.l Normal file
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%option nounput
%option noyyget_lineno
%option noyyset_lineno
%option noyyget_debug
%option noyyset_debug
%option noyyget_in
%option noyyget_out
%option noyyget_leng
%option noyyget_text
%option noyyset_in
%option noyyset_out
%option case-insensitive
%option never-interactive
%{
#include <string.h>
#include "fhost.h"
static struct fsp_host *host=NULL;
%}
DIGIT [0-9]
NUMBER {DIGIT}+
WHITECHAR [ \t\n\r]
OPTWHITESPACE {WHITECHAR}*
WHITESPACE {WHITECHAR}+
COMMENT #.*$
IPADDRESS {NUMBER}\.{NUMBER}\.{NUMBER}\.{NUMBER}
HOSTNAME [[:alpha:]][\-._[:alnum:]]+
/* stavy */
%s shostname
%s shost
%s sport
%s salias
%s slport
%s sdir
%s sldir
%s sdelay
%s spassword
%s stimeout
%%
{COMMENT} /* ignore comments */
^{WHITESPACE} /* ignore whitespace at begining of line */
^{OPTWHITESPACE}(host|machine){WHITESPACE} {
add_host(host);
host=NULL;
BEGIN(shostname);
}
<shostname>{HOSTNAME} {
host=init_host();
/* printf("host %s!\n",yytext); */
host->hostname=strdup(yytext);
BEGIN(shost);
}
<shostname>{IPADDRESS} {
host=init_host();
/* printf("ihost %s!\n",yytext); */
host->hostaddr=strdup(yytext);
BEGIN(shost);
}
<shostname>.|\n fprintf(stderr,"invalid hostname `%s`\n",yytext);BEGIN(INITIAL);
<shost>(fsp{WHITESPACE})?port BEGIN(sport);
<sport>{WHITESPACE}
<sport>{NUMBER} host->port=atoi(yytext);BEGIN(shost);
<sport>.|\n fprintf(stderr,"invalid port `%s`\n",yytext);BEGIN(shost);
<shost>alias{WHITESPACE} BEGIN(salias);
<salias>{HOSTNAME} add_host_alias(host,yytext);BEGIN(shost);
<shost>local{WHITESPACE}port BEGIN(slport);
<slport>{WHITESPACE}
<slport>{NUMBER} host->local_port=atoi(yytext);BEGIN(shost);
<shost>(fsp{WHITESPACE})?directory{WHITESPACE} BEGIN(sdir);
<sdir>\/[[:graph:]]* host->dir=strdup(yytext);BEGIN(shost);
<sdir>.|\n fprintf(stderr,"invalid directory `%s`\n",yytext);BEGIN(shost);
<shost>local{WHITESPACE}directory{WHITESPACE} BEGIN(sldir);
<sldir>[[:graph:]]* host->local_dir=strdup(yytext);BEGIN(shost);
<sldir>.|\n fprintf(stderr,"invalid local directory `%s`\n",yytext);BEGIN(shost);
<shost>delay BEGIN(sdelay);
<sdelay>{WHITESPACE}
<sdelay>{NUMBER} host->delay=atoi(yytext);BEGIN(shost);
<sdelay>.|\n fprintf(stderr,"invalid delay `%s`\n",yytext);BEGIN(shost);
<shost>timeout BEGIN(stimeout);
<stimeout>{WHITESPACE}
<stimeout>{NUMBER} host->timeout=atoi(yytext);BEGIN(shost);
<stimeout>.|\n fprintf(stderr,"invalid timeout `%s`\n",yytext);BEGIN(shost);
<shost>trace{WHITESPACE}on host->trace=1;
<shost>trace{WHITESPACE}off host->trace=0;
<shost>password{WHITESPACE} BEGIN(spassword);
<spassword>[[:graph:]]+ host->password=strdup(yytext);BEGIN(shost);
<shost><<EOF>> add_host(host);host=NULL;yyterminate();
{WHITECHAR} /* ignore */
. fprintf(stderr," %s",yytext);/* no default rule */
%%

62
tests/mklargefile.c Normal file
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/* this file is public domain */
/* return values:
* 3 - invocation error
* 2 - no LFS support
* 1 - file creation failed
* 0 - okay!
*/
#include "tweak.h"
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#include <fcntl.h>
#include <stdio.h>
#include <stdlib.h>
int main(int argc,char *argv[])
{
off_t GB=1024*1024*1024;
FILE *fd;
off_t pos;
float size;
if(argc<3)
{
printf("Makes a large file with hole using fseeko\n");
printf("%s <filename> <floating point size in GB>\n",argv[0]);
return 3;
}
fd = fopen(argv[1],"w");
if(fd == NULL)
{
perror("fopen");
return 1;
}
size=atof(argv[2]);
#if SIZEOF_OFF_T <= 4
if(size>2)
{
printf("You do not have LFS your system.\nMaximum supported filesize is 2 GB.\n");
return 2;
}
#endif
pos=size*GB;
if(fseeko(fd,pos,SEEK_SET))
{
perror("fseeko");
return 1;
}
if(fwrite("!",1,1,fd)<1)
{
perror("write");
return 1;
}
if(fclose(fd))
{
perror("fclose");
return 1;
}
return 0;
}