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Top level directory reorg
Move src/po -> po Combine common and compat -> lib/util Move zlib -> lib/zlib
This commit is contained in:
Todd C. Miller
212
lib/util/regress/glob/globtest.c
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212
lib/util/regress/glob/globtest.c
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/* $OpenBSD: globtest.c,v 1.1 2008/10/01 23:04:36 millert Exp $ */
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/*
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* Public domain, 2008, Todd C. Miller <Todd.Miller@courtesan.com>
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*/
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#include <config.h>
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#include <stdio.h>
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#include <stdlib.h>
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#ifdef HAVE_STRING_H
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# include <string.h>
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#endif /* HAVE_STRING_H */
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#ifdef HAVE_STRINGS_H
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# include <strings.h>
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#endif /* HAVE_STRINGS_H */
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#ifdef HAVE_GLOB
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# include <glob.h>
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#else
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# include "compat/glob.h"
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#endif
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#include <errno.h>
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#include "missing.h"
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#define MAX_RESULTS 256
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struct gl_entry {
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int flags;
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int nresults;
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char pattern[1024];
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char *results[MAX_RESULTS];
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};
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int test_glob(struct gl_entry *);
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__dso_public int main(int argc, char *argv[]);
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int
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main(int argc, char **argv)
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{
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FILE *fp = stdin;
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char buf[2048], *cp, *ep;
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int errors = 0, tests = 0, lineno;
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struct gl_entry entry;
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size_t len;
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if (argc > 1) {
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if ((fp = fopen(argv[1], "r")) == NULL) {
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perror(argv[1]);
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exit(1);
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}
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}
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/*
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* Read in test file, which is formatted thusly:
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*
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* [pattern] <flags>
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* result1
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* result2
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* result3
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* ...
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*
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*/
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lineno = 0;
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memset(&entry, 0, sizeof(entry));
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while (fgets(buf, sizeof(buf), fp) != NULL) {
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lineno++;
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len = strlen(buf);
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if (len > 0) {
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if (buf[len - 1] != '\n') {
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fprintf(stderr,
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"globtest: missing newline at EOF\n");
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exit(1);
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}
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buf[--len] = '\0';
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}
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if (len == 0)
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continue; /* blank line */
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if (buf[0] == '[') {
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/* check previous pattern */
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if (entry.pattern[0]) {
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errors += test_glob(&entry);
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tests++;
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}
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/* start new entry */
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if ((cp = strrchr(buf + 1, ']')) == NULL) {
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fprintf(stderr,
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"globtest: invalid entry on line %d\n",
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lineno);
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exit(1);
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}
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len = cp - buf - 1;
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if (len >= sizeof(entry.pattern)) {
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fprintf(stderr,
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"globtest: pattern too big on line %d\n",
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lineno);
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exit(1);
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}
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memcpy(entry.pattern, buf + 1, len);
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entry.pattern[len] = '\0';
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cp += 2;
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if (*cp++ != '<') {
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fprintf(stderr,
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"globtest: invalid entry on line %d\n",
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lineno);
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exit(1);
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}
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ep = strchr(cp, '>');
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if (ep == NULL) {
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fprintf(stderr,
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"globtest: invalid entry on line %d\n",
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lineno);
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exit(1);
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}
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*ep = '\0';
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entry.flags = 0;
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for ((cp = strtok(cp, "|")); cp != NULL; (cp = strtok(NULL, "|"))) {
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if (strcmp(cp, "GLOB_APPEND") == 0)
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entry.flags |= GLOB_APPEND;
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else if (strcmp(cp, "GLOB_DOOFFS") == 0)
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entry.flags |= GLOB_DOOFFS;
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else if (strcmp(cp, "GLOB_ERR") == 0)
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entry.flags |= GLOB_ERR;
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else if (strcmp(cp, "GLOB_MARK") == 0)
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entry.flags |= GLOB_MARK;
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else if (strcmp(cp, "GLOB_NOCHECK") == 0)
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entry.flags |= GLOB_NOCHECK;
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else if (strcmp(cp, "GLOB_NOSORT") == 0)
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entry.flags |= GLOB_NOSORT;
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else if (strcmp(cp, "GLOB_NOESCAPE") == 0)
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entry.flags |= GLOB_NOESCAPE;
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else if (strcmp(cp, "GLOB_BRACE") == 0)
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entry.flags |= GLOB_BRACE;
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else if (strcmp(cp, "GLOB_TILDE") == 0)
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entry.flags |= GLOB_TILDE;
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else if (strcmp(cp, "NONE") != 0) {
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fprintf(stderr,
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"globtest: invalid flags on line %d\n",
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lineno);
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exit(1);
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}
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}
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entry.nresults = 0;
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continue;
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}
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if (!entry.pattern[0]) {
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fprintf(stderr, "globtest: missing entry on line %d\n",
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lineno);
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exit(1);
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}
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if (entry.nresults + 1 > MAX_RESULTS) {
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fprintf(stderr,
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"globtest: too many results for %s, max %d\n",
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entry.pattern, MAX_RESULTS);
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exit(1);
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}
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entry.results[entry.nresults++] = strdup(buf);
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}
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if (entry.pattern[0]) {
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errors += test_glob(&entry); /* test last pattern */
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tests++;
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}
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if (tests != 0) {
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printf("glob: %d test%s run, %d errors, %d%% success rate\n",
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tests, tests == 1 ? "" : "s", errors,
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(tests - errors) * 100 / tests);
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}
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exit(errors);
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}
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int test_glob(struct gl_entry *entry)
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{
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glob_t gl;
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char **ap;
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int nmatches = 0, i = 0;
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if (glob(entry->pattern, entry->flags, NULL, &gl) != 0) {
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fprintf(stderr, "glob failed: %s: %s\n", entry->pattern,
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strerror(errno));
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exit(1);
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}
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for (ap = gl.gl_pathv; *ap != NULL; ap++)
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nmatches++;
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if (nmatches != entry->nresults)
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goto mismatch;
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for (i = 0; i < entry->nresults; i++) {
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if (strcmp(gl.gl_pathv[i], entry->results[i]) != 0)
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goto mismatch;
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free(entry->results[i]);
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}
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return 0;
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mismatch:
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if (nmatches != entry->nresults) {
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fprintf(stderr,
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"globtest: mismatch in number of results (found %d, expected %d) for pattern %s\n",
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nmatches, entry->nresults, entry->pattern);
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} else {
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fprintf(stderr, "globtest: mismatch for pattern %s, flags 0x%x "
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"(found \"%s\", expected \"%s\")\n", entry->pattern, entry->flags,
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gl.gl_pathv[i], entry->results[i]);
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while (i < entry->nresults)
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free(entry->results[i++]);
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}
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return 1;
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}
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