diff options
| author | Russ Allbery <rra@stanford.edu> | 2010-07-28 22:05:05 -0700 |
|---|---|---|
| committer | Russ Allbery <rra@stanford.edu> | 2010-07-28 22:05:05 -0700 |
| commit | 5a48a5d5f7f2af72cf84114453748fbd2a337537 (patch) | |
| tree | 052cd5178f6026994b94a6ff93fdfad1b2c00aa2 /client/file.c | |
| parent | a87062c0c60ba4daa3489966c85233c549a5c477 (diff) | |
Break wallet-rekey out into a separate client program
Build a separate wallet-rekey client that rekeys every keytab given
on the command-line. Fix some coding style issues and add internal
prototypes. Build the shared source for both clients into an
uninstalled library to save compilation time.
Diffstat (limited to 'client/file.c')
| -rw-r--r-- | client/file.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/client/file.c b/client/file.c index 581d4a7..861da6a 100644 --- a/client/file.c +++ b/client/file.c @@ -46,9 +46,10 @@ overwrite_file(const char *name, const void *data, size_t length) sysdie("close of %s failed (file probably truncated)", name); } + /* - * Given a filename, some data, and a length, write that data to the given - * file safely, but overwrite any existing file by that name. + * Given a filename, some data, and a length, append that data to an existing + * file. Dies on any failure. */ void append_file(const char *name, const void *data, size_t length) @@ -70,6 +71,7 @@ append_file(const char *name, const void *data, size_t length) sysdie("close of %s failed (file probably truncated)", name); } + /* * Given a filename, some data, and a length, write that data to the given * file safely and atomically by creating file.new, writing the data, linking |