From c0b7206652b2852bc574694e7ba07ba1c2acdc00 Mon Sep 17 00:00:00 2001 From: hongbotian Date: Mon, 30 Nov 2015 03:10:21 -0500 Subject: delete app Change-Id: Id4c572809969ebe89e946e88063eaed262cff3f2 Signed-off-by: hongbotian --- .../native/iis/pcre/pcregrep.c | 673 --------------------- 1 file changed, 673 deletions(-) delete mode 100644 rubbos/app/tomcat-connectors-1.2.32-src/native/iis/pcre/pcregrep.c (limited to 'rubbos/app/tomcat-connectors-1.2.32-src/native/iis/pcre/pcregrep.c') diff --git a/rubbos/app/tomcat-connectors-1.2.32-src/native/iis/pcre/pcregrep.c b/rubbos/app/tomcat-connectors-1.2.32-src/native/iis/pcre/pcregrep.c deleted file mode 100644 index 21b2a9bb..00000000 --- a/rubbos/app/tomcat-connectors-1.2.32-src/native/iis/pcre/pcregrep.c +++ /dev/null @@ -1,673 +0,0 @@ -/************************************************* -* pcregrep program * -*************************************************/ - -/* This is a grep program that uses the PCRE regular expression library to do -its pattern matching. On a Unix or Win32 system it can recurse into -directories. - - Copyright (c) 1997-2004 University of Cambridge - ------------------------------------------------------------------------------ -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - - * Neither the name of the University of Cambridge nor the names of its - contributors may be used to endorse or promote products derived from - this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. ------------------------------------------------------------------------------ -*/ - -#include -#include -#include -#include -#include -#include "config.h" -#include "pcre.h" - -#define FALSE 0 -#define TRUE 1 - -typedef int BOOL; - -#define VERSION "3.0 14-Jan-2003" -#define MAX_PATTERN_COUNT 100 - - -/************************************************* -* Global variables * -*************************************************/ - -static char *pattern_filename = NULL; -static int pattern_count = 0; -static pcre **pattern_list; -static pcre_extra **hints_list; - -static BOOL count_only = FALSE; -static BOOL filenames = TRUE; -static BOOL filenames_only = FALSE; -static BOOL invert = FALSE; -static BOOL number = FALSE; -static BOOL recurse = FALSE; -static BOOL silent = FALSE; -static BOOL whole_lines = FALSE; - -/* Structure for options and list of them */ - -typedef struct option_item { - int one_char; - const char *long_name; - const char *help_text; -} option_item; - -static option_item optionlist[] = { - { -1, "help", "display this help and exit" }, - { 'c', "count", "print only a count of matching lines per FILE" }, - { 'h', "no-filename", "suppress the prefixing filename on output" }, - { 'i', "ignore-case", "ignore case distinctions" }, - { 'l', "files-with-matches", "print only FILE names containing matches" }, - { 'n', "line-number", "print line number with output lines" }, - { 'r', "recursive", "recursively scan sub-directories" }, - { 's', "no-messages", "suppress error messages" }, - { 'u', "utf-8", "use UTF-8 mode" }, - { 'V', "version", "print version information and exit" }, - { 'v', "invert-match", "select non-matching lines" }, - { 'x', "line-regex", "force PATTERN to match only whole lines" }, - { 'x', "line-regexp", "force PATTERN to match only whole lines" }, - { 0, NULL, NULL } -}; - - -/************************************************* -* Functions for directory scanning * -*************************************************/ - -/* These functions are defined so that they can be made system specific, -although at present the only ones are for Unix, Win32, and for "no directory -recursion support". */ - - -/************* Directory scanning in Unix ***********/ - -#if IS_UNIX -#include -#include -#include - -typedef DIR directory_type; - -static int -isdirectory(char *filename) -{ -struct stat statbuf; -if (stat(filename, &statbuf) < 0) - return 0; /* In the expectation that opening as a file will fail */ -return ((statbuf.st_mode & S_IFMT) == S_IFDIR)? '/' : 0; -} - -static directory_type * -opendirectory(char *filename) -{ -return opendir(filename); -} - -static char * -readdirectory(directory_type *dir) -{ -for (;;) - { - struct dirent *dent = readdir(dir); - if (dent == NULL) return NULL; - if (strcmp(dent->d_name, ".") != 0 && strcmp(dent->d_name, "..") != 0) - return dent->d_name; - } -return NULL; /* Keep compiler happy; never executed */ -} - -static void -closedirectory(directory_type *dir) -{ -closedir(dir); -} - - -/************* Directory scanning in Win32 ***********/ - -/* I (Philip Hazel) have no means of testing this code. It was contributed by -Lionel Fourquaux. */ - - -#elif HAVE_WIN32API - -#ifndef STRICT -# define STRICT -#endif -#ifndef WIN32_LEAN_AND_MEAN -# define WIN32_LEAN_AND_MEAN -#endif -#include - -typedef struct directory_type -{ -HANDLE handle; -BOOL first; -WIN32_FIND_DATA data; -} directory_type; - -int -isdirectory(char *filename) -{ -DWORD attr = GetFileAttributes(filename); -if (attr == INVALID_FILE_ATTRIBUTES) - return 0; -return ((attr & FILE_ATTRIBUTE_DIRECTORY) != 0) ? '/' : 0; -} - -directory_type * -opendirectory(char *filename) -{ -size_t len; -char *pattern; -directory_type *dir; -DWORD err; -len = strlen(filename); -pattern = (char *) malloc(len + 3); -dir = (directory_type *) malloc(sizeof(*dir)); -if ((pattern == NULL) || (dir == NULL)) - { - fprintf(stderr, "pcregrep: malloc failed\n"); - exit(2); - } -memcpy(pattern, filename, len); -memcpy(&(pattern[len]), "\\*", 3); -dir->handle = FindFirstFile(pattern, &(dir->data)); -if (dir->handle != INVALID_HANDLE_VALUE) - { - free(pattern); - dir->first = TRUE; - return dir; - } -err = GetLastError(); -free(pattern); -free(dir); -errno = (err == ERROR_ACCESS_DENIED) ? EACCES : ENOENT; -return NULL; -} - -char * -readdirectory(directory_type *dir) -{ -for (;;) - { - if (!dir->first) - { - if (!FindNextFile(dir->handle, &(dir->data))) - return NULL; - } - else - { - dir->first = FALSE; - } - if (strcmp(dir->data.cFileName, ".") != 0 && strcmp(dir->data.cFileName, "..") != 0) - return dir->data.cFileName; - } -#ifndef _MSC_VER -return NULL; /* Keep compiler happy; never executed */ -#endif -} - -void -closedirectory(directory_type *dir) -{ -FindClose(dir->handle); -free(dir); -} - - -/************* Directory scanning when we can't do it ***********/ - -/* The type is void, and apart from isdirectory(), the functions do nothing. */ - -#else - -typedef void directory_type; - -int isdirectory(char *filename) { return FALSE; } -directory_type * opendirectory(char *filename) {} -char *readdirectory(directory_type *dir) {} -void closedirectory(directory_type *dir) {} - -#endif - - - -#if ! HAVE_STRERROR -/************************************************* -* Provide strerror() for non-ANSI libraries * -*************************************************/ - -/* Some old-fashioned systems still around (e.g. SunOS4) don't have strerror() -in their libraries, but can provide the same facility by this simple -alternative function. */ - -extern int sys_nerr; -extern char *sys_errlist[]; - -char * -strerror(int n) -{ -if (n < 0 || n >= sys_nerr) return "unknown error number"; -return sys_errlist[n]; -} -#endif /* HAVE_STRERROR */ - - - -/************************************************* -* Grep an individual file * -*************************************************/ - -static int -pcregrep(FILE *in, char *name) -{ -int rc = 1; -int linenumber = 0; -int count = 0; -int offsets[99]; -char buffer[BUFSIZ]; - -while (fgets(buffer, sizeof(buffer), in) != NULL) - { - BOOL match = FALSE; - int i; - int length = (int)strlen(buffer); - if (length > 0 && buffer[length-1] == '\n') buffer[--length] = 0; - linenumber++; - - for (i = 0; !match && i < pattern_count; i++) - { - match = pcre_exec(pattern_list[i], hints_list[i], buffer, length, 0, 0, - offsets, 99) >= 0; - if (match && whole_lines && offsets[1] != length) match = FALSE; - } - - if (match != invert) - { - if (count_only) count++; - - else if (filenames_only) - { - fprintf(stdout, "%s\n", (name == NULL)? "" : name); - return 0; - } - - else if (silent) return 0; - - else - { - if (name != NULL) fprintf(stdout, "%s:", name); - if (number) fprintf(stdout, "%d:", linenumber); - fprintf(stdout, "%s\n", buffer); - } - - rc = 0; - } - } - -if (count_only) - { - if (name != NULL) fprintf(stdout, "%s:", name); - fprintf(stdout, "%d\n", count); - } - -return rc; -} - - - - -/************************************************* -* Grep a file or recurse into a directory * -*************************************************/ - -static int -grep_or_recurse(char *filename, BOOL dir_recurse, BOOL show_filenames, - BOOL only_one_at_top) -{ -int rc = 1; -int sep; -FILE *in; - -/* If the file is a directory and we are recursing, scan each file within it. -The scanning code is localized so it can be made system-specific. */ - -if ((sep = isdirectory(filename)) != 0 && dir_recurse) - { - char buffer[1024]; - char *nextfile; - directory_type *dir = opendirectory(filename); - - if (dir == NULL) - { - fprintf(stderr, "pcregrep: Failed to open directory %s: %s\n", filename, - strerror(errno)); - return 2; - } - - while ((nextfile = readdirectory(dir)) != NULL) - { - int frc; - sprintf(buffer, "%.512s%c%.128s", filename, sep, nextfile); - frc = grep_or_recurse(buffer, dir_recurse, TRUE, FALSE); - if (frc == 0 && rc == 1) rc = 0; - } - - closedirectory(dir); - return rc; - } - -/* If the file is not a directory, or we are not recursing, scan it. If this is -the first and only argument at top level, we don't show the file name (unless -we are only showing the file name). Otherwise, control is via the -show_filenames variable. */ - -in = fopen(filename, "r"); -if (in == NULL) - { - fprintf(stderr, "pcregrep: Failed to open %s: %s\n", filename, strerror(errno)); - return 2; - } - -rc = pcregrep(in, (filenames_only || (show_filenames && !only_one_at_top))? - filename : NULL); -fclose(in); -return rc; -} - - - - -/************************************************* -* Usage function * -*************************************************/ - -static int -usage(int rc) -{ -fprintf(stderr, "Usage: pcregrep [-Vcfhilnrsvx] [long-options] [pattern] [file1 file2 ...]\n"); -fprintf(stderr, "Type `pcregrep --help' for more information.\n"); -return rc; -} - - - - -/************************************************* -* Help function * -*************************************************/ - -static void -help(void) -{ -option_item *op; - -printf("Usage: pcregrep [OPTION]... [PATTERN] [FILE1 FILE2 ...]\n"); -printf("Search for PATTERN in each FILE or standard input.\n"); -printf("PATTERN must be present if -f is not used.\n"); -printf("Example: pcregrep -i 'hello.*world' menu.h main.c\n\n"); - -printf("Options:\n"); - -for (op = optionlist; op->one_char != 0; op++) - { - int n; - char s[4]; - if (op->one_char > 0) sprintf(s, "-%c,", op->one_char); else strcpy(s, " "); - printf(" %s --%s%n", s, op->long_name, &n); - n = 30 - n; - if (n < 1) n = 1; - printf("%.*s%s\n", n, " ", op->help_text); - } - -printf("\n -f or --file=\n"); -printf(" Read patterns from instead of using a command line option.\n"); -printf(" Trailing white space is removed; blanks lines are ignored.\n"); -printf(" There is a maximum of %d patterns.\n", MAX_PATTERN_COUNT); - -printf("\nWith no FILE, read standard input. If fewer than two FILEs given, assume -h.\n"); -printf("Exit status is 0 if any matches, 1 if no matches, and 2 if trouble.\n"); -} - - - - -/************************************************* -* Handle an option * -*************************************************/ - -static int -handle_option(int letter, int options) -{ -switch(letter) - { - case -1: help(); exit(0); - case 'c': count_only = TRUE; break; - case 'h': filenames = FALSE; break; - case 'i': options |= PCRE_CASELESS; break; - case 'l': filenames_only = TRUE; - case 'n': number = TRUE; break; - case 'r': recurse = TRUE; break; - case 's': silent = TRUE; break; - case 'u': options |= PCRE_UTF8; break; - case 'v': invert = TRUE; break; - case 'x': whole_lines = TRUE; options |= PCRE_ANCHORED; break; - - case 'V': - fprintf(stderr, "pcregrep version %s using ", VERSION); - fprintf(stderr, "PCRE version %s\n", pcre_version()); - exit(0); - break; - - default: - fprintf(stderr, "pcregrep: Unknown option -%c\n", letter); - exit(usage(2)); - } - -return options; -} - - - - -/************************************************* -* Main program * -*************************************************/ - -int -main(int argc, char **argv) -{ -int i, j; -int rc = 1; -int options = 0; -int errptr; -const char *error; -BOOL only_one_at_top; - -/* Process the options */ - -for (i = 1; i < argc; i++) - { - if (argv[i][0] != '-') break; - - /* Missing options */ - - if (argv[i][1] == 0) exit(usage(2)); - - /* Long name options */ - - if (argv[i][1] == '-') - { - option_item *op; - - if (strncmp(argv[i]+2, "file=", 5) == 0) - { - pattern_filename = argv[i] + 7; - continue; - } - - for (op = optionlist; op->one_char != 0; op++) - { - if (strcmp(argv[i]+2, op->long_name) == 0) - { - options = handle_option(op->one_char, options); - break; - } - } - if (op->one_char == 0) - { - fprintf(stderr, "pcregrep: Unknown option %s\n", argv[i]); - exit(usage(2)); - } - } - - /* One-char options */ - - else - { - char *s = argv[i] + 1; - while (*s != 0) - { - if (*s == 'f') - { - pattern_filename = s + 1; - if (pattern_filename[0] == 0) - { - if (i >= argc - 1) - { - fprintf(stderr, "pcregrep: File name missing after -f\n"); - exit(usage(2)); - } - pattern_filename = argv[++i]; - } - break; - } - else options = handle_option(*s++, options); - } - } - } - -pattern_list = (pcre **)malloc(MAX_PATTERN_COUNT * sizeof(pcre *)); -hints_list = (pcre_extra **)malloc(MAX_PATTERN_COUNT * sizeof(pcre_extra *)); - -if (pattern_list == NULL || hints_list == NULL) - { - fprintf(stderr, "pcregrep: malloc failed\n"); - return 2; - } - -/* Compile the regular expression(s). */ - -if (pattern_filename != NULL) - { - FILE *f = fopen(pattern_filename, "r"); - char buffer[BUFSIZ]; - if (f == NULL) - { - fprintf(stderr, "pcregrep: Failed to open %s: %s\n", pattern_filename, - strerror(errno)); - return 2; - } - while (fgets(buffer, sizeof(buffer), f) != NULL) - { - char *s = buffer + (int)strlen(buffer); - if (pattern_count >= MAX_PATTERN_COUNT) - { - fprintf(stderr, "pcregrep: Too many patterns in file (max %d)\n", - MAX_PATTERN_COUNT); - return 2; - } - while (s > buffer && isspace((unsigned char)(s[-1]))) s--; - if (s == buffer) continue; - *s = 0; - pattern_list[pattern_count] = pcre_compile(buffer, options, &error, - &errptr, NULL); - if (pattern_list[pattern_count++] == NULL) - { - fprintf(stderr, "pcregrep: Error in regex number %d at offset %d: %s\n", - pattern_count, errptr, error); - return 2; - } - } - fclose(f); - } - -/* If no file name, a single regex must be given inline */ - -else - { - if (i >= argc) return usage(2); - pattern_list[0] = pcre_compile(argv[i++], options, &error, &errptr, NULL); - if (pattern_list[0] == NULL) - { - fprintf(stderr, "pcregrep: Error in regex at offset %d: %s\n", errptr, - error); - return 2; - } - pattern_count++; - } - -/* Study the regular expressions, as we will be running them may times */ - -for (j = 0; j < pattern_count; j++) - { - hints_list[j] = pcre_study(pattern_list[j], 0, &error); - if (error != NULL) - { - char s[16]; - if (pattern_count == 1) s[0] = 0; else sprintf(s, " number %d", j); - fprintf(stderr, "pcregrep: Error while studying regex%s: %s\n", s, error); - return 2; - } - } - -/* If there are no further arguments, do the business on stdin and exit */ - -if (i >= argc) return pcregrep(stdin, NULL); - -/* Otherwise, work through the remaining arguments as files or directories. -Pass in the fact that there is only one argument at top level - this suppresses -the file name if the argument is not a directory. */ - -only_one_at_top = (i == argc - 1); -if (filenames_only) filenames = TRUE; - -for (; i < argc; i++) - { - int frc = grep_or_recurse(argv[i], recurse, filenames, only_one_at_top); - if (frc == 0 && rc == 1) rc = 0; - } - -return rc; -} - -/* End */ -- cgit 1.2.3-korg