sergiotarxz/nuttx-apps
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

NXFFS is basically functional -- more testing needed

Browse Source 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3565 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo 2011-05-05 18:21:44 +00:00
parent 35a52d2446
commit 9891458e43
1 changed files with 33 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

31
examples/nxffs/nxffs_main.c
View File

@ -250,10 +250,17 @@ static inline int nxffs_wrfile(FAR struct nxffs_filedesc_s *file)
nxffs_randfile(file);
fd = open(file->name, O_WRONLY | O_CREAT | O_EXCL, 0666);
if (fd < 0)
{
/* If it failed because there is no space on the device, then don't
* complain.
*/
if (errno != ENOSPC)
{
message("ERROR: Failed to open file for writing: %d\n", errno);
message(" File name: %s\n", file->name);
message(" File size: %d\n", file->len);
}
nxffs_freefile(file);
return ERROR;
}
@ -274,11 +281,21 @@ static inline int nxffs_wrfile(FAR struct nxffs_filedesc_s *file)
nbyteswritten = write(fd, &g_fileimage[offset], nbytestowrite);
if (nbyteswritten < 0)
{
message("ERROR: Failed to write file: %d\n", errno);
int err = errno;
/* If the write failed because there is no space on the device,
* then don't complain.
*/
if (err != ENOSPC)
{
message("ERROR: Failed to write file: %d\n", err);
message(" File name: %s\n", file->name);
message(" File size: %d\n", file->len);
message(" Write offset: %d\n", offset);
message(" Write size: %d\n", nbytestowrite);
ret = ERROR;
}
close(fd);
/* Remove any garbage file that might have been left behind */
@ -286,11 +303,13 @@ static inline int nxffs_wrfile(FAR struct nxffs_filedesc_s *file)
ret = unlink(file->name);
if (ret < 0)
{
message(" Failed to remove corrupted file\n");
message(" Failed to remove partial file\n");
}
else
{
message(" Successfully removed corrupted file\n");
#if CONFIG_EXAMPLES_NXFFS_VERBOSE != 0
message(" Successfully removed partial file\n");
#endif
}
nxffs_freefile(file);
@ -332,7 +351,9 @@ static int nxffs_fillfs(void)
ret = nxffs_wrfile(file);
if (ret < 0)
{
#if CONFIG_EXAMPLES_NXFFS_VERBOSE != 0
message("ERROR: Failed to write file %d\n", i);
#endif
return ERROR;
}
@ -645,8 +666,8 @@ static int nxffs_directory(void)
int user_start(int argc, char *argv[])
{
FAR struct mtd_dev_s *mtd;
unsigned int i;
int ret;
int i;
/* Seed the random number generated */
@ -688,7 +709,7 @@ int user_start(int argc, char *argv[])
*/
#if CONFIG_EXAMPLES_NXFFS_NLOOPS == 0
for (;;)
for (i = 0; ; i++)
#else
for (i = 1; i <= CONFIG_EXAMPLES_NXFFS_NLOOPS; i++)
#endif