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Imported Upstream version 1.6.0+dfsg1
[rustc.git] / src / compiler-rt / test / msan / Linux / glob.cc
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1// RUN: %clangxx_msan -O0 %s -o %t && %run %t %p 2>&1 | FileCheck %s
2// RUN: %clangxx_msan -O0 -D_FILE_OFFSET_BITS=64 %s -o %t && %run %t %p 2>&1 | FileCheck %s
3// RUN: %clangxx_msan -O3 %s -o %t && %run %t %p 2>&1 | FileCheck %s
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4
5#include <assert.h>
6#include <glob.h>
7#include <stdio.h>
8#include <string.h>
9#include <errno.h>
10
11int main(int argc, char *argv[]) {
12 assert(argc == 2);
13 char buf[1024];
14 snprintf(buf, sizeof(buf), "%s/%s", argv[1], "glob_test_root/*a");
15
16 glob_t globbuf;
17 int res = glob(buf, 0, 0, &globbuf);
18
19 printf("%d %s\n", errno, strerror(errno));
20 assert(res == 0);
21 assert(globbuf.gl_pathc == 2);
22 printf("%zu\n", strlen(globbuf.gl_pathv[0]));
23 printf("%zu\n", strlen(globbuf.gl_pathv[1]));
24 printf("PASS\n");
25 // CHECK: PASS
26 return 0;
27}