forked from OSchip/llvm-project
59 lines
1.2 KiB
C++
59 lines
1.2 KiB
C++
// RUN: %clangxx -O0 -g %s -o %t && %run %t 2>&1 | FileCheck %s
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#include <sys/param.h>
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#include <sys/types.h>
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#include <sys/statvfs.h>
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#include <assert.h>
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#include <fcntl.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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void test_statvfs1() {
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printf("statvfs1\n");
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struct statvfs buf;
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int rv = statvfs1("/etc/fstab", &buf, ST_WAIT);
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assert(rv != -1);
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printf("fstypename='%s'\n", buf.f_fstypename);
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printf("mntonname='%s'\n", buf.f_mntonname);
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printf("mntfromname='%s'\n", buf.f_mntfromname);
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}
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void test_fstatvfs1() {
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printf("fstatvfs1\n");
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int fd = open("/etc/fstab", O_RDONLY);
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assert(fd > 0);
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struct statvfs buf;
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int rv = fstatvfs1(fd, &buf, ST_WAIT);
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assert(rv != -1);
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printf("fstypename='%s'\n", buf.f_fstypename);
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printf("mntonname='%s'\n", buf.f_mntonname);
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printf("mntfromname='%s'\n", buf.f_mntfromname);
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rv = close(fd);
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assert(rv != -1);
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}
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int main(void) {
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test_statvfs1();
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test_fstatvfs1();
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// CHECK: statvfs1
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// CHECK: fstypename='{{.*}}'
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// CHECK: mntonname='{{.*}}'
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// CHECK: mntfromname='{{.*}}'
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// CHECK: fstatvfs1
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// CHECK: fstypename='{{.*}}'
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// CHECK: mntonname='{{.*}}'
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// CHECK: mntfromname='{{.*}}'
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return 0;
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}
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