sergiotarxz/nuttx
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sim: Make hostfs build for macOS

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* Ignore O_DIRECT if the host OS doesn't provide it.
* Use statvfs instead of statfs. The former is in POSIX and
  more widely available these days.
This commit is contained in:
YAMAMOTO Takashi 2020-02-12 12:05:04 +09:00 committed by Xiang Xiao
parent 7409f57d40
commit 1a3f59be58
1 changed files with 8 additions and 6 deletions
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14
arch/sim/src/sim/up_hostfs.c
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@ -41,7 +41,7 @@
#include <sys/types.h>
#include <sys/stat.h>
#include <sys/statfs.h>
#include <sys/statvfs.h>
#include <sys/ioctl.h>
#include <dirent.h>
@ -168,10 +168,12 @@ int host_open(const char *pathname, int flags, int mode)
mapflags |= O_SYNC;
}
#ifdef O_DIRECT
if (flags & NUTTX_O_DIRECT)
{
mapflags |= O_DIRECT;
}
#endif
return open(pathname, mapflags, mode);
}
@ -376,17 +378,17 @@ int host_closedir(void *dirp)
int host_statfs(const char *path, struct nuttx_statfs_s *buf)
{
int ret;
struct statfs hostbuf;
int ret;
struct statvfs hostbuf;
/* Call the host's statfs routine */
ret = statfs(path, &hostbuf);
ret = statvfs(path, &hostbuf);
/* Map the struct statfs value */
buf->f_type = hostbuf.f_type;
buf->f_namelen = hostbuf.f_namelen;
buf->f_type = 0; /* hostfs overwrites f_type anyway */
buf->f_namelen = hostbuf.f_namemax;
buf->f_bsize = hostbuf.f_bsize;
buf->f_blocks = hostbuf.f_blocks;
buf->f_bfree = hostbuf.f_bfree;