37 lines
738 B
C++
37 lines
738 B
C++
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// RUN: %clangxx -O0 -g %s -o %t && %run %t 2>&1 | FileCheck %s
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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 <stdio.h>
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#include <stdlib.h>
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int main(void) {
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printf("getvfsstat\n");
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int rv = getvfsstat(NULL, 0, ST_WAIT);
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assert(rv != -1);
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size_t sz = rv * sizeof(struct statvfs);
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struct statvfs *buf = (struct statvfs *)malloc(sz);
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assert(buf);
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rv = getvfsstat(buf, sz, ST_WAIT);
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assert(rv != -1);
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for (int i = 0; i < rv; i++) {
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printf("Filesystem %d\n", i);
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printf("\tfstypename=%s\n", buf[i].f_fstypename);
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printf("\tmntonname=%s\n", buf[i].f_mntonname);
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printf("\tmntfromname=%s\n", buf[i].f_mntfromname);
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}
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free(buf);
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// CHECK: getvfsstat
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return 0;
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}
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