int fm_search(char *pattern, int pat_len, char *infile_name)
{
void fatal_error(char *);
void read_prologue(bwi_out *);
bwi_out s_main;
bwi_out *s = &s_main;
int num_occ,sp,ep;
Report_occ = 0;
Locate_occ = 0;
Display_occ = 0;
Oneline_report = 0;
Type_mem_ops = EXT_MEM;
Cache_percentage = 0;
if (check_bwi_suffix(infile_name) == 0)
fatal_error("The file name must end with .bwi -main-\n");
my_open_file(infile_name);
init_bwi_cache();
read_prologue(s);
num_occ = bwsearch(s, pattern, pat_len, &sp, &ep);
my_fclose(Infile);
return num_occ;
}
static void
load_xcode(void)
{
FILE *fp;
int xcode_version;
int filemode;
initialize_colorize();
fprintf(stderr, "LOADING: %s\n", mudconf.hcode_db);
fp = my_open_file(mudconf.hcode_db, "rb", &filemode);
if (!fp) {
fprintf(stderr, "ERROR: %s not found.\n", mudconf.hcode_db);
return;
}
fread(&xcode_version, sizeof(xcode_version), 1, fp);
if (xcode_version != XCODE_MAGIC) {
fprintf(stderr,
"LOADING: %s (skipped xcodetree - version difference: 0x%08X vs 0x%08X)\n",
mudconf.hcode_db, xcode_version, XCODE_MAGIC);
return;
}
if (!load_btdb()) {
/* TODO: We could be more graceful about this... */
exit(EXIT_FAILURE);
}
rb_walk(xcode_tree, WALK_INORDER, load_update1, fp);
rb_walk(xcode_tree, WALK_INORDER, load_update2, NULL);
rb_walk(xcode_tree, WALK_INORDER, load_update3, NULL);
rb_walk(xcode_tree, WALK_INORDER, load_update4, NULL);
/* Read in autopilot data */
rb_walk(xcode_tree, WALK_INORDER, load_autopilot_data, NULL);
if (!feof(fp))
loadrepairs(fp);
my_close_file(fp, &filemode);
fprintf(stderr, "LOADING: %s (done)\n", mudconf.hcode_db);
#ifdef BT_ADVANCED_ECON
load_econdb();
#endif
heartbeat_init();
}
char *fm_geturl(int url_id,char *infile_name)
{
char *url_txt;
void get_url_byid(int Url_id, char **url);
Type_mem_ops = EXT_MEM;
Cache_percentage = 0;
Report_position=0;
if (check_bwi_suffix(infile_name) == 0)
fatal_error("The file name must end with .bwi -main-\n");
my_open_file(infile_name);
init_bwi_cache();
get_url_byid(url_id, &url_txt);
my_fclose(Infile);
return(url_txt);
}
int fm_getid(char *url,char *infile_name)
{
int url_id;
void get_id_byurl(char *url, int *Url_id);
Type_mem_ops = EXT_MEM;
Cache_percentage = 0;
Report_position=0;
if (check_bwi_suffix(infile_name) == 0)
fatal_error("The file name must end with .bwi -main-\n");
my_open_file(infile_name);
init_bwi_cache();
get_id_byurl(url, &url_id);
my_fclose(Infile);
return(url_id);
}
void
SaveSpecialObjects(int i)
{
FILE *fp;
int filemode;
int xcode_version = XCODE_MAGIC;
char target[LBUF_SIZE];
switch (i) {
case DUMP_KILLED:
sprintf(target, "%s.KILLED", mudconf.hcode_db);
break;
case DUMP_CRASHED:
sprintf(target, "%s.CRASHED", mudconf.hcode_db);
break;
default: /* RESTART / normal */
sprintf(target, "%s.tmp", mudconf.hcode_db);
break;
}
if (!save_btdb()) {
/* TODO: We could be more graceful about this... */
exit(EXIT_FAILURE);
}
fp = my_open_file(target, "wb", &filemode);
if(!fp) {
log_perror("SAV", "FAIL", "Opening new hcode-save file", target);
SendDB("ERROR occured during opening of new hcode-savefile.");
return;
}
fwrite(&xcode_version, sizeof(xcode_version), 1, fp);
/* Then, check each xcode thing for stuff */
rb_walk(xcode_tree, WALK_INORDER, save_maps_func, fp);
/* Save autopilot data */
/* GoThruTree(xcode_tree, save_autopilot_data); */
saverepairs(fp);
my_close_file(fp, &filemode);
if (i == DUMP_RESTART || i == DUMP_NORMAL) {
if (rename(mudconf.hcode_db,
tprintf("%s.prev", mudconf.hcode_db)) < 0) {
log_perror("SAV", "FAIL", "Renaming old hcode-save file ",
target);
SendDB("ERROR occured during renaming of old hcode save-file.");
}
if (rename(target, mudconf.hcode_db) < 0) {
log_perror("SAV", "FAIL", "Renaming new hcode-save file ",
target);
SendDB("ERROR occured during renaming of new hcode save-file.");
}
}
/* TODO: This used to report the number of entries saved. */
SendDB("Hcode saved.");
#ifdef BT_ADVANCED_ECON
save_econdb(target, i);
#endif
}
// ---------------------------------------------------
// ----------- Main procedure for the bwsearch tool
// ---------------------------------------------------
int main(int argc, char *argv[])
{
int getopt(int argc, char * const *argv, const char *options);
void unbwi(char *);
void multi_search(char *);
void single_search(char *, int);
extern char *optarg;
extern int optind, opterr, optopt;
char *infile_name, *pattern;
int c, num_opt, pattern_from_file, multiple_search,decompress;
if(argc<3) {
fprintf(stderr, "Usage:\n\t%s ",argv[0]);
fprintf(stderr,"-d [-x 1|2|3] [-c perc] bwifile \n");
fprintf(stderr,"to decompress a file, or\n\t%s ",argv[0]);
fprintf(stderr,"[-lmoprv][-x 1|2|3][-s len][-c perc] pattern bwifile\n");
fprintf(stderr,"to search a pattern. ");
fprintf(stderr,"Valid options are:\n");
fprintf(stderr,"\t-d decompress file\n");
fprintf(stderr,"\t-l locate occurrences\n");
fprintf(stderr,"\t-m multiple search (kills option -osr)\n");
fprintf(stderr,"\t-o one line report (kills options -rls)\n");
fprintf(stderr,"\t-p *pattern* gives the pattern file name\n");
fprintf(stderr,"\t-r report the position of the occurrences\n");
fprintf(stderr,"\t-s display len chars sourronding each occ ");
fprintf(stderr,"(kills options -rl)\n");
fprintf(stderr,"\t-v produces a verbose output\n");
fprintf(stderr,"\t-c percentage of cached buckets (default 0)\n");
fprintf(stderr,"\t-x data access: 1=Ext, 2=Mmap, 3=In (default 1)\n\n");
exit(1);
}
/* ----------------- read options --------------------- */
Verbose=0;
infile_name=NULL;
num_opt = opterr=0;
pattern_from_file = 0;
multiple_search = 0;
Type_mem_ops = EXT_MEM;
Cache_percentage = 0;
Report_occ = 0;
Locate_occ = 0;
Display_occ = 0;
Oneline_report = 0;
decompress = 0;
while ((c=getopt(argc, argv, "dlomrpvs:c:x:")) != -1) {
switch (c)
{
case 'd':
decompress=1;
case 'v':
Verbose++; break;
case 'l':
Locate_occ=1; break;
case 'r':
Report_occ=1; break;
case 'x':
Type_mem_ops = atoi(optarg); break;
case 's':
Display_occ = atoi(optarg); break;
case 'c':
Cache_percentage = atof(optarg); break;
case 'p':
pattern_from_file = 1; break;
case 'm':
multiple_search = 1; break;
case 'o':
Oneline_report = 1; break;
case '?':
fprintf(stderr,"Unknown option: %c -main-\n", optopt);
exit(1);
}
num_opt++;
}
if(decompress) {
/* ------- read filename only ----- */
infile_name = (char *) argv[optind];
pattern = NULL;
}
else {
/* ------- read pattern and filename --------- */
if(optind!=argc-2) {
fprintf(stderr,"You must supply a pattern and a filename! -main-\n");
exit(1);
}
else {
pattern = (char *) argv[optind++];
infile_name = (char *) argv[optind];
}
if(strlen(pattern)<=0) {
fprintf(stderr,"Invalid pattern -main-\n");
exit(1);
}
}
if((Cache_percentage < 0) || (Cache_percentage > 1)) {
fprintf(stderr,"Cache percentage must be in [0,1] -main-\n");
exit(1);
}
if(strlen(infile_name)<=0) {
fprintf(stderr,"Invalid file name -main-\n");
exit(1);
}
if (check_bwi_suffix(infile_name) == 0){
fprintf(stderr,"The file name must end with .bwi -main-\n");
exit(1);
}
if(Report_occ)
Locate_occ = 1; // report implies locate
if(Display_occ)
Report_occ=Locate_occ = 0; //display text kills report and locate
if(Oneline_report) {
Display_occ=Report_occ=Locate_occ = 0;
}
if(Verbose>1) {
fprintf(stderr,"\n*****************************************************");
fprintf(stderr,"\n bwsearch Ver 1.0\n");
fprintf(stderr,"Created on %s at %s from %s\n",__DATE__,__TIME__,__FILE__);
fprintf(stderr,"*****************************************************\n");
}
if(Verbose) {
fprintf(stderr,"Command line: ");
for(c=0;c<argc;c++)
fprintf(stderr,"%s ",argv[c]);
fprintf(stderr,"\n");
}
/* ----- Hilights the type of memory management ------ */
if(Verbose)
switch(Type_mem_ops)
{
case EXT_MEM:
fprintf(stderr,"Memory management: via fopen, fread, getc, ...\n");
break;
case EXT_MMAP:
fprintf(stderr,"Memory management: via mmap() system call ...\n");
break;
case IN_MEM:
fprintf(stderr,"Memory management: internal memory ...\n");
break;
default:
fprintf(stderr,"Error: -- type mem ops --\n"); exit(1); break;
}
/* --------- open input file ------------- */
my_open_file(infile_name);
/* --------- Initialize the Cache System ------------- */
init_bwi_cache();
if(decompress)
unbwi(infile_name);
else if(multiple_search)
multi_search(pattern);
else
single_search(pattern,pattern_from_file);
/* --------- Report Cache Usage Information ------------- */
if (Verbose)
report_bwi_cache_usage();
my_fclose(Infile);
return 0;
}
// -----------------------------------------------
// ----------- main procedure for xml search -----
// -----------------------------------------------
int main(int argc, char *argv[])
{
int getopt(int argc, char * const *argv, const char *options);
void unbwi(char *);
void xml_search(char *, int, char *);
extern char *optarg;
extern int optind, opterr;
char *infile_name, *pattern, *tag;
int c, num_opt, pattern_from_file;
if(argc<3) {
fprintf(stderr, "Usage:\n\t%s ",argv[0]);
fprintf(stderr,"[-prv] [-x 1|2|3] [-c perc] [-w 0|1|2|3]");
fprintf(stderr,"[-t tag] pattern bwifile\n");
fprintf(stderr,"Valid options are:\n");
fprintf(stderr,"\t-p *pattern* gives the pattern file name\n");
fprintf(stderr,"\t-r report row # and position of the occurrences\n");
fprintf(stderr,"\t-v produces a verbose output\n");
fprintf(stderr,"\t-C only count occurrences\n");
fprintf(stderr,"\t-c percentage of cached buckets (default 0)\n");
fprintf(stderr,"\t-t enclosing tag (default none)\n");
fprintf(stderr,"\t-w word search: 0=Subs 1=Pfx 2=Sfx ");
fprintf(stderr,"3=FullWord (default 0)\n");
fprintf(stderr,"\t-x data access: 1=Ext, 2=Mmap, 3=In (default 1)\n\n");
fprintf(stderr,"The command line was: ");
for(c=0;c<argc;c++)
fprintf(stderr,"%s ",argv[c]);
fprintf(stderr,"\n\n");
exit(1);
}
/* ----------------- read options --------------------- */
Verbose=0;
infile_name=NULL;
num_opt = opterr=0;
pattern_from_file = 0;
Type_mem_ops = EXT_MEM;
Cache_percentage = 0;
Report_rows = 0;
Word_search = 0;
Count_only = 0;
tag = NULL;
while ((c=getopt(argc, argv, "rpvCc:t:w:x:")) != -1) {
switch (c)
{
case 'v':
Verbose++; break;
case 'r':
Report_rows=1; break;
case 'x':
Type_mem_ops = atoi(optarg); break;
case 'w':
Word_search = atoi(optarg); break;
case 'C':
Count_only = 1; break;
case 'c':
Cache_percentage = atof(optarg); break;
case 'p':
pattern_from_file = 1; break;
case 't':
tag = optarg; break;
case '?':
fprintf(stderr,"Unknown option: %c -main-\n", c);
exit(1);
}
num_opt++;
}
/* ------- read pattern and filename --------- */
if(optind!=argc-2) {
fprintf(stderr,"You must supply a pattern and a filename! -main-\n");
exit(1);
}
else {
pattern = (char *) argv[optind++];
infile_name = (char *) argv[optind];
}
if(strlen(pattern)<=0) {
fprintf(stderr,"Invalid pattern -main-\n");
exit(1);
}
if((Cache_percentage < 0) || (Cache_percentage > 1)) {
fprintf(stderr,"Cache percentage must be in [0,1] -main-\n");
exit(1);
}
if(strlen(infile_name)<=0) {
fprintf(stderr,"Invalid file name -main-\n");
exit(1);
}
if (check_bwi_suffix(infile_name) == 0){
fprintf(stderr,"The file name must end with .bwi -main-\n");
exit(1);
}
if((Word_search<0) || (Word_search>3))
fatal_error("Invalid word search option -main-\n");
if((Type_mem_ops<1) || (Type_mem_ops>3))
fatal_error("Invalid data access option -main-\n");
if(Verbose>1) {
fprintf(stderr,"\n*****************************************************");
fprintf(stderr,"\n bwxml Ver 1.0\n");
fprintf(stderr,"Created on %s at %s from %s\n",__DATE__,__TIME__,__FILE__);
fprintf(stderr,"*****************************************************\n");
}
if(Verbose) {
fprintf(stderr,"Command line: ");
for(c=0;c<argc;c++)
fprintf(stderr,"%s ",argv[c]);
fprintf(stderr,"\n");
}
/* ----- Hilights the type of memory management ------ */
if(Verbose)
switch(Type_mem_ops)
{
case EXT_MEM:
fprintf(stderr,"Memory management: via fopen, fread, getc, ...\n");
break;
case EXT_MMAP:
fprintf(stderr,"Memory management: via mmap() system call ...\n");
break;
case IN_MEM:
fprintf(stderr,"Memory management: internal memory ...\n");
break;
default:
fprintf(stderr,"Error: -- type mem ops --\n"); exit(1); break;
}
/* --------- open input file ------------- */
my_open_file(infile_name);
/* --------- Initialize the Cache System ------------- */
init_bwi_cache();
xml_search(pattern,pattern_from_file,tag);
/* --------- Report Cache Usage Information ------------- */
if (Verbose)
report_bwi_cache_usage();
my_fclose(Infile);
return 0;
}
