X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=man%2Fsd_booted.xml;h=141625d9ad051b8060393bc4436fccabc2433d10;hb=a26c9cc60477acacf3a147009894bd837353ed6c;hp=4d7473367edb53355c7da6e54d5b319970449dfe;hpb=436c44a5d64ef136ead64e9b03c8c05cc573a61b;p=elogind.git diff --git a/man/sd_booted.xml b/man/sd_booted.xml index 4d7473367..141625d9a 100644 --- a/man/sd_booted.xml +++ b/man/sd_booted.xml @@ -49,7 +49,7 @@ - #include "sd-daemon.h" + #include <systemd/sd-daemon.h> int sd_booted @@ -69,7 +69,7 @@ On failure, this call returns a negative errno-style error code. If the system was booted up - with systemd as init system this call returns a + with systemd as init system, this call returns a positive return value, zero otherwise. @@ -85,30 +85,36 @@ implementation. Internally, this function checks whether the - /cgroup/systemd virtual file + /sys/fs/cgroup/systemd virtual file system is mounted, by comparing the st_dev value of the stat() data of - /cgroup and - /cgroup/systemd. + /sys/fs/cgroup and + /sys/fs/cgroup/systemd. For details about the algorithm check the liberally licensed reference implementation sources: - + resp. + url="http://cgit.freedesktop.org/systemd/systemd/plain/src/systemd/sd-daemon.h"/> sd_booted() is implemented - in the reference implementation's drop-in + in the reference implementation's sd-daemon.c and - sd-daemon.h files. It is - recommended that applications consuming these APIs - copy the implementation into their source tree. For - more details about the reference implementation see - sd_daemon7 - - If -DDISABLE_SYSTEMD is set during compilation - this function will always return 0 and otherwise - become a NOP. + sd-daemon.h files. These + interfaces are available as shared library, which can + be compiled and linked to with the + libsystemd-daemon + pkg-config1 + file. Alternatively, applications consuming these APIs + may copy the implementation into their source + tree. For more details about the reference + implementation see + sd_daemon7. + + If the reference implementation is used as + drop-in files and -DDISABLE_SYSTEMD is set during + compilation this function will always return 0 and + otherwise become a NOP.