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39 lines
1.4 KiB
Groff
39 lines
1.4 KiB
Groff
.TH "getfscreatecon" "3" "1 January 2004" "russell@coker.com.au" "SELinux API documentation"
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.SH "NAME"
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getfscreatecon, setfscreatecon \- get or set the SELinux security context used for creating a new file system object.
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.SH "SYNOPSIS"
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.B #include <selinux/selinux.h>
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.sp
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.BI "int getfscreatecon(security_context_t *" con );
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.BI "int setfscreatecon(security_context_t "context );
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.SH "DESCRIPTION"
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.B getfscreatecon
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retrieves the context used for creating a new file system object.
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This returned context should be freed with freecon if non-NULL.
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getfscreatecon sets *con to NULL if no fscreate context has been explicitly
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set by the program (i.e. using the default policy behavior).
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.B setfscreatecon
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sets the context used for creating a new file system object.
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NULL can be passed to
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setfscreatecon to reset to the default policy behavior.
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The fscreate context is automatically reset after the next execve, so a
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program doesn't need to explicitly sanitize it upon startup.
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setfscreatecon can be applied prior to library
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functions that internally perform an file creation,
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in order to set an file context on the objects.
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Note: Signal handlers that perform an setfscreate must take care to
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save, reset, and restore the fscreate context to avoid unexpected behavior.
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.SH "RETURN VALUE"
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On error -1 is returned.
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On success 0 is returned.
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.SH "SEE ALSO"
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.BR selinux "(8), " freecon "(3), " getcon "(3), " getexeccon "(3)"
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