X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=man%2Fsd_id128_get_machine.xml;fp=man%2Fsd_id128_get_machine.xml;h=0000000000000000000000000000000000000000;hp=2ad1f8f728b3b54c8820b6e0c81d6a1e644467fd;hb=d3ad6bf3a64b4f13cb9a780c833e763afcff6085;hpb=140b399e33a9995b8bdb7afadf6aa08b632cb91b diff --git a/man/sd_id128_get_machine.xml b/man/sd_id128_get_machine.xml deleted file mode 100644 index 2ad1f8f72..000000000 --- a/man/sd_id128_get_machine.xml +++ /dev/null @@ -1,129 +0,0 @@ - - - - - - - - - sd_id128_get_machine - systemd - - - - Developer - Lennart - Poettering - lennart@poettering.net - - - - - - sd_id128_get_machine - 3 - - - - sd_id128_get_machine - sd_id128_get_boot - Retrieve 128-bit IDs - - - - - #include <systemd/sd-id128.h> - - - int sd_id128_get_machine - sd_id128_t *ret - - - - int sd_id128_get_boot - sd_id128_t *ret - - - - - - - Description - - sd_id128_get_machine() returns the - machine ID of the executing host. This reads and parses the - machine-id5 - file. This function caches the machine ID internally to make - retrieving the machine ID a cheap operation. - - sd_id128_get_boot() returns the boot ID - of the executing kernel. This reads and parses the - /proc/sys/kernel/random/boot_id file exposed - by the kernel. It is randomly generated early at boot and is - unique for every running kernel instance. See - random4 - for more information. This function also internally caches the - returned ID to make this call a cheap operation. - - Note that sd_id128_get_boot() always - returns a UUID v4 compatible ID. - sd_id128_get_machine() will also return a - UUID v4-compatible ID on new installations but might not on older. - It is possible to convert the machine ID into a UUID v4-compatible - one. For more information, see - machine-id5. - - For more information about the sd_id128_t - type see - sd-id1283. - - - - Return Value - - The two calls return 0 on success (in which case - ret is filled in), or a negative - errno-style error code. - - - - Notes - - The sd_id128_get_machine() and - sd_id128_get_boot() interfaces are available - as a shared library, which can be compiled and linked to with the - libsystemd pkg-config1 - file. - - - - See Also - - - systemd1, - sd-id1283, - machine-id5, - random4, - sd_id128_randomize3 - - - -