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| author | Denis 'GNUtoo' Carikli <GNUtoo@cyberdimension.org> | 2021-02-16 13:28:10 +0100 |
|---|---|---|
| committer | Denis 'GNUtoo' Carikli <GNUtoo@cyberdimension.org> | 2021-02-16 13:39:13 +0100 |
| commit | f72c03f81c6d2cbf5510838a8ae0c99a11f43048 (patch) | |
| tree | a27a38c25e75252ef28ab0af39979744f97abfcc /include | |
| parent | 89bd4a5d1e07e63f9f0f72c02dab81329454b26e (diff) | |
| download | hardware_replicant_libsamsung-ipc-f72c03f81c6d2cbf5510838a8ae0c99a11f43048.tar.gz hardware_replicant_libsamsung-ipc-f72c03f81c6d2cbf5510838a8ae0c99a11f43048.tar.bz2 hardware_replicant_libsamsung-ipc-f72c03f81c6d2cbf5510838a8ae0c99a11f43048.zip | |
samsung-ipc/utils: add data_read and data_write
These wrappers are meant to handle the case where read or writes
handles a smaller number of bytes than requested.
This way that handling doesn't need to be duplicated everywhere
in libsamsung-ipc.
Having access to the ipc_client struct could enable future
logging of read and writes without having to change any of the
code already using data_read and data_write.
Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@cyberdimension.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/samsung-ipc.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/samsung-ipc.h b/include/samsung-ipc.h index 25106c6..53f1f72 100644 --- a/include/samsung-ipc.h +++ b/include/samsung-ipc.h @@ -154,6 +154,9 @@ int ipc_rfs_header_setup(struct ipc_rfs_header *header, int ipc_rfs_message_setup(const struct ipc_rfs_header *header, struct ipc_message *message); +ssize_t data_read(struct ipc_client *client, int fd, void *buf, size_t count); +ssize_t data_write(struct ipc_client *client, int fd, const void *buf, + size_t count); void *file_data_read(struct ipc_client *client, const char *path, size_t size, size_t chunk_size, unsigned int offset); int file_data_write(struct ipc_client *client, const char *path, |