diff options
Diffstat (limited to 'src/conf_lexer.l')
| -rw-r--r-- | src/conf_lexer.l | 34 |
1 files changed, 18 insertions, 16 deletions
diff --git a/src/conf_lexer.l b/src/conf_lexer.l index 5d44df9..875959d 100644 --- a/src/conf_lexer.l +++ b/src/conf_lexer.l @@ -1,8 +1,7 @@ /* - * ircd-hybrid: an advanced Internet Relay Chat Daemon(ircd). - * conf_lexer.l: Scans the ircd configuration file for tokens. + * ircd-hybrid: an advanced, lightweight Internet Relay Chat Daemon (ircd) * - * Copyright (C) 2002 by the past and present ircd coders, and others. + * Copyright (c) 2000-2014 ircd-hybrid development team * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -18,8 +17,11 @@ * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 * USA - * - * $Id$ + */ + +/*! \file ircd_lexer.l + * \brief Scans the ircd configuration file for tokens. + * \version $Id$ */ %option case-insensitive @@ -38,7 +40,7 @@ #define YY_FATAL_ERROR(msg) conf_yy_fatal_error(msg) #define YY_INPUT(buf,result,max_size) \ if (!(result = conf_yy_input(buf, max_size))) \ - YY_FATAL_ERROR("input in flex scanner failed"); + YY_FATAL_ERROR("input in flex scanner failed"); #define MAX_INCLUDE_DEPTH 10 @@ -77,9 +79,9 @@ include \.include{WS}(\<.*\>|\".*\") %% {include} { cinclude(); } -"/*" { ccomment(); } +"/*" { ccomment(); } -\n.* { strlcpy(linebuf, yytext+1, sizeof(linebuf)); ++lineno; yyless(1); } +\n.* { strlcpy(linebuf, yytext+1, sizeof(linebuf)); ++lineno; yyless(1); } {WS} ; {COMMENT} ; @@ -101,9 +103,9 @@ include \.include{WS}(\<.*\>|\".*\") int i,j; yylval.string[yyleng-2] = '\0'; /* remove close - * quote + * quote */ - + for (j=i=0 ;yylval.string[i] != '\0'; i++,j++) { if (yylval.string[i] != '\\') @@ -113,7 +115,7 @@ include \.include{WS}(\<.*\>|\".*\") else { i++; - if (yylval.string[i] == '\0') /* XXX + if (yylval.string[i] == '\0') /* XXX * should not * happen */ @@ -338,7 +340,7 @@ unresv { return T_UNRESV; } unxline { return T_UNXLINE; } use_egd { return USE_EGD; } use_logging { return USE_LOGGING; } -user { return USER; } +user { return USER; } vhost { return VHOST; } vhost6 { return VHOST6; } wallop { return T_WALLOP; } @@ -412,7 +414,7 @@ ccomment(void) YY_FATAL_ERROR("EOF in comment"); /* XXX hack alert this disables * the stupid unused function warning - * gcc generates + * gcc generates */ if (1 == 0) yy_fatal_error("EOF in comment"); @@ -435,7 +437,7 @@ cinclude(void) /* log(L_NOTICE, "got include %s!", c); */ - /* do stacking and co. */ + /* do stacking and co. */ if (include_stack_ptr >= MAX_INCLUDE_DEPTH) ilog(LOG_TYPE_IRCD, "Includes nested too deep in %s", p); else @@ -449,7 +451,7 @@ cinclude(void) snprintf(filenamebuf, sizeof(filenamebuf), "%s/%s", ETCPATH, p); tmp_fbfile_in = fopen(filenamebuf, "r"); - + if (tmp_fbfile_in == NULL) { ilog(LOG_TYPE_IRCD, "Unable to read configuration file '%s': %s", @@ -492,7 +494,7 @@ ieof(void) yy_delete_buffer(YY_CURRENT_BUFFER); lineno = lineno_stack[include_stack_ptr]; conf_parser_ctx.conf_file = inc_fbfile_in[include_stack_ptr]; - strlcpy(conffilebuf, conffile_stack[include_stack_ptr], sizeof(conffilebuf)); + strlcpy(conffilebuf, conffile_stack[include_stack_ptr], sizeof(conffilebuf)); yy_switch_to_buffer(include_stack[include_stack_ptr]); return 0; |