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More NXFFS bugfixes

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3560 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo 2011-05-04 18:49:53 +00:00
parent d33237215d
commit 8a462bbfdc
1 changed files with 24 additions and 7 deletions
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31
examples/nxffs/nxffs_main.c
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@ -223,6 +223,7 @@ static inline int nxffs_wrfile(FAR struct nxffs_filedesc_s *file)
{
size_t offset;
int fd;
int ret;
/* Create a random file */
@ -259,8 +260,21 @@ static inline int nxffs_wrfile(FAR struct nxffs_filedesc_s *file)
fprintf(stderr, " File size: %d\n", file->len);
fprintf(stderr, " Write offset: %d\n", offset);
fprintf(stderr, " Write size: %d\n", nbytestowrite);
nxffs_freefile(file);
close(fd);
/* Remove any garbage file that might have been left behind */
ret = unlink(file->name);
if (ret < 0)
{
fprintf(stderr, " Failed to remove corrupted file\n");
}
else
{
fprintf(stderr, " Successfully removed corrupted file\n");
}
nxffs_freefile(file);
return ERROR;
}
else if (nbyteswritten != nbytestowrite)
@ -510,13 +524,8 @@ static int nxffs_delfiles(void)
/* And delete the next undeleted file after that random index */
for (j = ndx + 1; j != ndx; j++)
for (j = ndx + 1; j != ndx;)
{
if (j >= CONFIG_EXAMPLES_NXFFS_MAXOPEN)
{
j = 0;
}
file = &g_files[j];
if (file->name && !file->deleted)
{
@ -535,6 +544,14 @@ static int nxffs_delfiles(void)
break;
}
}
/* Increment the index and test for wrap-around */
if (++j >= CONFIG_EXAMPLES_NXFFS_MAXOPEN)
{
j = 0;
}
}
}