46 lines
2.0 KiB
Plaintext
46 lines
2.0 KiB
Plaintext
s6 is a small suite of programs for UNIX, designed to allow process
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supervision (a.k.a service supervision), in the line of daemontools and
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runit, as well as various operations on processes and daemons. It is
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meant to be a toolbox for low-level process and service administration,
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providing different sets of independent tools that can be used within or
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without the framework, and that can be assembled together to achieve
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powerful functionality with a very small amount of code.
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Examples of things you can do by assembling together several programs
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provided by s6 - besides process supervision:
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- syslogd functionality, using much less resources than the traditional
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syslogd.
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- Reliable service readiness notification, which is the basis for
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service dependency management.
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- Controlled privileged gain as with sudo, without using any suid
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programs.
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- The useful parts of socket activation without having to change
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application code or link servers against any specific library, and
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without having to switch to any specific init system.
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NOTE:
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Upstream recommends building skarnet.org software with static libraries,
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as most of skarnet.org software are small enough that shared libraries
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are generally not worth using. Therefore, by default, shared libraries
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are not built and binaries are linked against the static versions of the
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skarnet.org libraries.
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If you want to also build the shared libraries, pass BUILD_SHARED=yes
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environment variable to this SlackBuild script like below:
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BUILD_SHARED=yes ./s6.SlackBuild
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Similarly, to avoid building the static libraries, you can pass
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BUILD_STATIC=no to the script. For example, to only build the shared
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libraries and not the static ones, you can do something like:
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BUILD_SHARED=yes BUILD_STATIC=no ./s6.SlackBuild
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If you just want to build and use skarnet.org software, building only
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the static libraries should be sufficient.
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If you want the binaries to be linked against the shared versions of the
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skarnet.org libraries, pass LINK_SHARED=yes to the script, i.e.,
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LINK_SHARED=yes ./s6.SlackBuild
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