FatFS
dir_find()
is only used within FatFS.
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Syntax
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SourceVu
ESP-IDF Framework and Examples
FatFS
dir_find()
dir_find() function
Syntax
Show:
Summary
Declaration
from
ff.c:2389
static
FRESULT
dir_find
(
FF_DIR
*
dp
)
;
Arguments
Argument
dp
Related Functions
Found 14 other functions taking a
FF_DIR
argument:
Function
follow_path()
dir_sdi()
dir_next()
f_readdir()
dir_register()
f_opendir()
f_closedir()
dir_read()
dir_alloc()
dir_remove()
get_fileinfo()
create_name()
f_findfirst()
f_findnext()
Examples
References
from
examples
Code
Location
Referrer
static
FRESULT
dir_find
(
/* FR_OK(0):succeeded, !=0:error */
ff.c:2389
res
=
dir_find
(
dp
)
;
/* Check if the name collides with existing SFN */
ff.c:2521
dir_register()
res
=
dir_find
(
dp
)
;
/* Find an object with the segment name */
ff.c:3100
follow_path()
Call Tree
from
examples
dir_find()
is called by 2 functions and calls 5 functions:
dir_register()
follow_path()
All items filtered out
dir_find()
move_window()
dir_next()
dir_sdi()
sum_sfn()
cmp_lfn()
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Data Use
from
examples
dir_find()
reads 9 variables and writes 2 variables:
FF_DIR::obj
FF_DIR::sect
FF_DIR::dir
FF_DIR::fn
FRESULT::FR_OK
FRESULT::FR_NO_FILE
FFOBJID::fs
FATFS::lfnbuf
FF_DIR::dptr
All items filtered out
dir_find()
FFOBJID::attr
FF_DIR::blk_ofs
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Class Tree
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examples
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Override Tree
from
examples
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Implementations
from
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Instances
from
examples
Lifecycle
from
examples
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