diff options
Diffstat (limited to 'mysys/mf_cache.c')
| -rw-r--r-- | mysys/mf_cache.c | 32 |
1 files changed, 17 insertions, 15 deletions
diff --git a/mysys/mf_cache.c b/mysys/mf_cache.c index 299e4e5f478..a3426889a82 100644 --- a/mysys/mf_cache.c +++ b/mysys/mf_cache.c @@ -20,11 +20,12 @@ #include "my_static.h" #include "mysys_err.h" - /* - Remove an open tempfile so that it doesn't survive - if we crash; If the operating system doesn't support - this, just remember the file name for later removal - */ +/** + Remove an open tempfile so that it doesn't survive if we crash + + If the operating system doesn't support this, just remember + the file name for later removal +*/ static my_bool cache_remove_open_tmp(IO_CACHE *cache __attribute__((unused)), const char *name) @@ -49,14 +50,14 @@ static my_bool cache_remove_open_tmp(IO_CACHE *cache __attribute__((unused)), return 0; } - /* - ** Open tempfile cached by IO_CACHE - ** Should be used when no seeks are done (only reinit_io_buff) - ** Return 0 if cache is inited ok - ** The actual file is created when the IO_CACHE buffer gets filled - ** If dir is not given, use TMPDIR. - */ +/** + Open tempfile cached by IO_CACHE + Should be used when no seeks are done (only reinit_io_buff) + Return 0 if cache is inited ok + The actual file is created when the IO_CACHE buffer gets filled + If dir is not given, use TMPDIR. +*/ my_bool open_cached_file(IO_CACHE *cache, const char* dir, const char *prefix, size_t cache_size, myf cache_myflags) { @@ -71,7 +72,7 @@ my_bool open_cached_file(IO_CACHE *cache, const char* dir, const char *prefix, cache->prefix[0]= 0; cache->file_name=0; cache->buffer=0; /* Mark that not open */ - if (!init_io_cache(cache,-1,cache_size,WRITE_CACHE,0L,0, + if (!init_io_cache(cache, -1, cache_size, WRITE_CACHE, 0L, 0, MYF(cache_myflags | MY_NABP))) { DBUG_RETURN(0); @@ -79,8 +80,9 @@ my_bool open_cached_file(IO_CACHE *cache, const char* dir, const char *prefix, DBUG_RETURN(1); } - /* Create the temporary file */ - +/** + Create the temporary file +*/ my_bool real_open_cached_file(IO_CACHE *cache) { char name_buff[FN_REFLEN]; |