NAME¶sd_bus_message_append_strv - Attach an array of strings to a message
int sd_bus_message_append_strv(sd_bus_message *m, char **l);
DESCRIPTION¶The sd_bus_message_append function can be used to append an array of strings to message m. The parameter l shall point to a NULL-terminated array of pointers to NUL-terminated strings. Each string must satisfy the same constraints as described for the "s" type in sd_bus_message_append_basic(3). The memory pointed at by p and the contents of the strings themselves are copied into the memory area containing the message and may be changed after this call. Note that the signature of l parameter is to be treated as const char *const *, and the contents will not be modified.
RETURN VALUE¶On success, this call returns 0 or a positive integer. On failure, a negative errno-style error code is returned.
ERRORS¶Returned errors may indicate the following problems: -EINVAL
Specified parameter is invalid.-EPERM
Message has been sealed.-ESTALE
Message is in invalid state.-ENXIO
Message cannot be appended to.-ENOMEM
Memory allocation failed.
NOTES¶These APIs are implemented as a shared library, which can be compiled and linked to with the libsystemd pkg-config(1) file.
SEE ALSO¶systemd(1), sd-bus(3), sd_bus_message_append(3), sd_bus_message_append_array(3), The D-Bus specification
- The D-Bus specification