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Diffstat (limited to 'libselinux/man/man3/getfilecon.3')
-rw-r--r-- | libselinux/man/man3/getfilecon.3 | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/libselinux/man/man3/getfilecon.3 b/libselinux/man/man3/getfilecon.3 new file mode 100644 index 00000000..61b216f1 --- /dev/null +++ b/libselinux/man/man3/getfilecon.3 @@ -0,0 +1,42 @@ +.TH "getfilecon" "3" "1 January 2004" "russell@coker.com.au" "SELinux API documentation" +.SH "NAME" +getfilecon, fgetfilecon, lgetfilecon \- get SELinux security context of a file +.SH "SYNOPSIS" +.B #include <selinux/selinux.h> +.sp +.BI "int getfilecon(const char *" path ", security_context_t *" con ); + +.BI "int lgetfilecon(const char *" path ", security_context_t *" con ); + +.BI "int fgetfilecon(int "fd ", security_context_t *" con ); +.SH "DESCRIPTION" +.B getfilecon +retrieves the context associated with the given path in the file system, the +length of the context is returned. + +.B lgetfilecon +is identical to getfilecon, except in the case of a symbolic link, where the +link itself is interrogated, not the file that it refers to. + +.B fgetfilecon +is identical to getfilecon, only the open file pointed to by filedes (as +returned by open(2)) is interrogated in place of path. + + +The returned context should be freed with freecon if non-NULL. +.SH "RETURN VALUE" +On success, a positive number is returned indicating the size of the +extended attribute value. On failure, \-1 is returned and errno is set +appropriately. + +If the context does not exist, or the process has no access to +this attribute, errno is set to ENODATA. + +If extended attributes are not supported by the filesystem, or are dis\- +abled, errno is set to ENOTSUP. + +The errors documented for the stat(2) system call are also applicable +here. + +.SH "SEE ALSO" +.BR selinux "(8), " freecon "(3), " setfilecon "(3), " setfscreatecon "(3)" |