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NAME | SYNOPSIS | DESCRIPTION | RETURN VALUE | SEE ALSO | COLOPHON |
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set_matc...on_flags(3) SELinux API documentation set_matc...on_flags(3)
set_matchpathcon_flags, set_matchpathcon_invalidcon,
set_matchpathcon_printf - set flags controlling the operation of
matchpathcon or matchpathcon_index and configure the behaviour of
validity checking and error displaying
#include <selinux/selinux.h>
void set_matchpathcon_flags(unsigned int flags);
void set_matchpathcon_invalidcon(int (*f)(const char *path,
unsigned lineno, char *context));
void set_matchpathcon_printf(void (*f)(const char *fmt, ...));
set_matchpathcon_flags() sets the flags controlling the operation
of matchpathcon_init(3) and subsequently matchpathcon_index(3) or
matchpathcon(3). If the MATCHPATHCON_BASEONLY flag is set, then
only the base file contexts configuration file will be processed,
not any dynamically generated entries or local customizations.
set_matchpathcon_invalidcon() sets the function used by
matchpathcon_init(3) when checking the validity of a context in
the file contexts configuration. If not set, then this defaults
to a test based on security_check_context(3), which checks
validity against the active policy on a SELinux system. This can
be set to instead perform checking based on a binary policy file,
e.g. using sepol_check_context(3), as is done by setfiles -c.
The function is also responsible for reporting any such error,
and may include the path and lineno in such error messages.
set_matchpathcon_printf() sets the function used by
matchpathcon_init(3) when displaying errors about the file
contexts configuration. If not set, then this defaults to
fprintf(stderr, fmt, ...). This can be set to redirect error
reporting to a different destination.
Returns zero on success or -1 otherwise.
selinux(8), matchpathcon(3), matchpathcon_index(3),
set_matchpathcon_invalidcon(3), set_matchpathcon_printf(3),
freecon(3), setfilecon(3), setfscreatecon(3)
This page is part of the selinux (Security-Enhanced Linux user-
space libraries and tools) project. Information about the
project can be found at
⟨https://github.com/SELinuxProject/selinux/wiki⟩. If you have a
bug report for this manual page, see
⟨https://github.com/SELinuxProject/selinux/wiki/Contributing⟩.
This page was obtained from the project's upstream Git repository
⟨https://github.com/SELinuxProject/selinux⟩ on 2024-06-14. (At
that time, the date of the most recent commit that was found in
the repository was 2023-05-11.) If you discover any rendering
problems in this HTML version of the page, or you believe there
is a better or more up-to-date source for the page, or you have
corrections or improvements to the information in this COLOPHON
(which is not part of the original manual page), send a mail to
man-pages@man7.org
sds@tycho.nsa.gov 21 November 2009 set_matc...on_flags(3)
Pages that refer to this page: matchpathcon(3), set_matchpathcon_flags(3)
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HTML rendering created 2024-06-26 by Michael Kerrisk, author of The Linux Programming Interface. For details of in-depth Linux/UNIX system programming training courses that I teach, look here. Hosting by jambit GmbH. |
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