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Check where statfs is defined and the members it defines before using them.

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This commit is contained in:
Natalia Portillo
2021-03-15 01:09:21 +00:00
parent e024e786a5
commit b74a939dbb
2 changed files with 40 additions and 2 deletions
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14
setter/src/unix/volume.c
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@@ -22,10 +22,19 @@ Aaru Data Preservation Suite
Copyright (C) 2011-2021 Natalia Portillo
*****************************************************************************/
#include <errno.h>
#include <stddef.h>
#include <errno.h>
#include <stdio.h>
#ifdef HAVE_SYS_STAT_H
#include <sys/statfs.h>
#endif
#if defined(HAVE_SYS_MOUNT_H)
#include <sys/param.h>
#include <sys/mount.h>
#endif
#include "../include/defs.h"
#include "../log.h"
@@ -138,7 +147,10 @@ void GetVolumeInfo(const char* path, size_t* clusterSize)
log_write("\tBytes per block: %ld\n", buf.f_bsize);
log_write("\tVolume size: %llu bytes\n", ((unsigned long long)buf.f_blocks) * buf.f_bsize);
log_write("\tVolume free: %llu bytes\n", ((unsigned long long)buf.f_bfree) * buf.f_bsize);
#if defined(USE_STATFS_FNAMELEN)
log_write("\tMaximum component length: %ld\n", buf.f_namelen);
#endif
if(buf.f_flags)
{