void bfpath_set_filename(bfpath *bfp, const char *filename) { xfree(bfp->filename); bfp->filename = xstrdup(filename); xfree(bfp->filepath); bfp->filepath = mxcat(bfp->dirname, DIRSEP_S, bfp->filename, NULL); check_for_file(bfp); return; }
bool bfpath_check_mode(bfpath *bfp, bfpath_mode m) { bool ok = true; bfp->checked = true; if (bfp->filepath != NULL && bfp->dirname == NULL && bfp->filename == NULL) { char *t = strrchr(bfp->filepath, DIRSEP_C); if (t == NULL) bfp->filename = xstrdup(bfp->filepath); else { bfp->dirname = xstrdup(bfp->filepath); bfp->dirname[t - bfp->filepath] = '\0'; bfp->filename = xstrdup(t+1); } } check_for_file(bfp); switch (m) { case BFP_MUST_EXIST: if (!bfp->exists) ok = false; break; case BFP_MAY_CREATE: break; case BFP_ERROR: /* can't get here */ abort(); } if (bfp->dirname != NULL && bogohome == NULL) set_bogohome(bfp->dirname); return ok; }
//------------------------------------------------------------------------- // assign a new module to CTS database //------------------------------------------------------------------------- int Assign() { char line[MODULE_ENTRY+1]; int dbFileSize, fd, i, nullMask, numOfEntries, rc; int status = SUCCESS; // assume the best static DESCRIPTOR( phy_name_p, "PHY_NAME" ); static DYNAMIC_DESCRIPTOR( phy_name ); static DESCRIPTOR( log_name_p, "LOG_NAME" ); static DYNAMIC_DESCRIPTOR( log_name ); static DESCRIPTOR( comment_p, "COMMENT" ); static DYNAMIC_DESCRIPTOR( comment ); // get user input cli_get_value( &phy_name_p, &phy_name ); str_upcase( &phy_name, &phy_name ); cli_get_value( &log_name_p, &log_name ); str_upcase( &log_name, &log_name ); str_free1_dx(&comment); // per twf -- clear out comment field cli_get_value( &comment_p, &comment ); // check to see if db file exists if( check_for_file(CTS_DB_FILE) != SUCCESS ) { // does not exist, yet // try to creat (sic) it if( (fd = Creat(CTS_DB_FILE, 0666)) == ERROR ) { status = FAILURE; // FILE_ERROR; [2001.07.12] goto Assign_Exit; // we're done :< } else close(fd); } // check to see if db file is memory mapped if( CTSdbFileIsMapped == FALSE ) { // is not, so try if( map_data_file(CTS_DB) != SUCCESS ) { // we're dead in the water status = FAILURE; // MAP_ERROR; [2001.07.12] goto Assign_Exit; } } // get current db file count if( (numOfEntries = get_file_count(CTS_DB)) < 0 ) { status = FAILURE; // FILE_ERROR; [2001.07.12] goto Assign_Exit; } if( numOfEntries ) { // 1 or more if( lookup_entry(CTS_DB, log_name.pointer) >= 0 ) { // duplicate ! if( MSGLVL(IMPORTANT) ) fprintf( stderr, "duplicate module name '%s' -- not allowed\n", log_name.pointer ); status = FAILURE; // DUPLICATE; [2001.07.12] goto Assign_Exit; } } // get db file size if( (dbFileSize = get_db_file_size(CTS_DB_FILE)) == ERROR ) { status = FAILURE; // FILE_ERROR; [2001.07.12] goto Assign_Exit; } dbFileSize /= MODULE_ENTRY; // .. current maximum number of possible module entries // do we need to expand db file? if( (dbFileSize == 0) || (numOfEntries == dbFileSize) ) { // ... yes if( expand_db(CTS_DB, numOfEntries) != SUCCESS ) { // expand ... status = FAILURE; // EXPAND_ERROR; [2001.07.12] // ... failure goto Assign_Exit; } } // else OK // create a temporary string sprintf( line, "%-32s %-10s %-40s\n", log_name.pointer, // these were entered by the user phy_name.pointer, comment.pointer ? comment.pointer : "" ); // check comment field for null string, ie "(null)" nullMask = (1 << strlen(nullStr)) - 1; // set all mask bits for( i = COMMENT_INDEX; i < COMMENT_INDEX + strlen(nullStr); ++i ) if( line[i] == nullStr[i - COMMENT_INDEX] ) nullMask &= ~(1 << (i - COMMENT_INDEX)); // clear a bit in mask if( nullMask == 0 ) // all mask bit have been reset, ie matched for( i = COMMENT_INDEX; i < COMMENT_INDEX + strlen(nullStr); ++i ) line[i] = ' '; // make it spaces // add it ... if( add_entry(CTS_DB, line) != SUCCESS ) { status = FAILURE; // ASSIGN_ERROR; [2001.07.12] goto Assign_Exit; } #if NEED_WARM_N_FUZZY // write to a buffer file for a warm fuzzy ... if( (fd = Creat("buffer.db", 0666)) == ERROR ) { if( MSGLVL(ALWAYS) ) perror("creat()"); status = FAILURE; // FILE_ERROR; [2001.07.12] goto Assign_Exit; } rc = write(fd, line, sizeof(line)); close(fd); if( rc != sizeof(line) ) { if( MSGLVL(ALWAYS) ) perror("write()"); status = FAILURE; // FILE_ERROR; [2001.07.12] } #endif Assign_Exit: // we're done, so out'a here! if( MSGLVL(DETAILS) ) { printf("Assign(): "); ShowStatus(status); } return status; }
//------------------------------------------------------------------------- // Add a crate to the crate db //------------------------------------------------------------------------- int AddCrate() { char line[CRATE_ENTRY + 1]; int dbFileSize, fd, numOfEntries; int status = SUCCESS; // assume the best static DESCRIPTOR( phy_name_p, "PHY_NAME" ); static DYNAMIC_DESCRIPTOR( phy_name ); // get user input str_free1_dx(&phy_name); // per twf -- clear out field cli_get_value( &phy_name_p, &phy_name ); str_upcase( &phy_name, &phy_name ); // [2002.01.08] if( CRATEdbFileIsMapped == FALSE ) { // ... no if( check_for_file(CRATE_DB_FILE) != SUCCESS ) { // ... no if( (fd = Creat(CRATE_DB_FILE, 0666)) == ERROR ) { // no status = FAILURE; goto AddCrate_Exit; } else close(fd); // yes } if( map_data_file(CRATE_DB) != SUCCESS ) { // failure :( status = MAP_ERROR; goto AddCrate_Exit; } // else OK :) } // get current db file count if( (numOfEntries = get_file_count(CRATE_DB)) == FILE_ERROR ) { status = FAILURE; // FILE_ERROR; [2001.07.12] goto AddCrate_Exit; } if( numOfEntries ) { // 1 or more char pname[7]; sprintf(pname,"%.6s",phy_name.pointer); if( lookup_entry(CRATE_DB, pname) >= 0 ) { // duplicate ! if( MSGLVL(IMPORTANT) ) fprintf( stderr, "duplicate crate name '%.6s' -- not allowed\n", phy_name.pointer ); status = FAILURE; // DUPLICATE; [2001.07.12] goto AddCrate_Exit; } } // get db file size if( (dbFileSize = get_db_file_size(CRATE_DB_FILE)) == ERROR ) { status = FAILURE; // FILE_ERROR; [2001.07.12] goto AddCrate_Exit; } dbFileSize /= CRATE_ENTRY; // .. current maximum number of possible crate entries // do we need to expand db file? if( (dbFileSize == 0) || (numOfEntries == dbFileSize) ) { // ... yes if( (status = expand_db(CRATE_DB, numOfEntries)) != SUCCESS ) { // expand status = FAILURE; // EXPAND_ERROR; [2001.07.12] // failure goto AddCrate_Exit; } } // else OK // make an entry line, with online and enhanced set as undefined sprintf( line, "%-.6s:...:.:.:.\n", phy_name.pointer ); // add it ... if( (status = add_entry(CRATE_DB, line)) != SUCCESS ) { status = FAILURE; // ASSIGN_ERROR; [2001.07.12] goto AddCrate_Exit; } AddCrate_Exit: if( MSGLVL(DETAILS) ) { printf("AddCrate(): "); ShowStatus(status); } if( status == SUCCESS ) // if everything is OK ... Autoconfig(); // ... map crate to /dev/sg# //ShowCrate(); return status; }