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< .\" $File: libmagic.man,v 1.28 2014/03/02 14:47:16 christos Exp $
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> .\" $File: libmagic.man,v 1.33 2014/11/28 02:46:39 christos Exp $
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< .Dd January 6, 2012
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> .Dd November 27, 2014
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> .Nm magic_load_buffers ,
> .Nm magic_setparam ,
> .Nm magic_getparam ,
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> .Fn magic_load_buffers "magic_t cookie" "void **buffers" "size_t *sizes" "size_t nbuffers"
> .Ft int
> .Fn magic_getparam "magic_t cookie" "int param" "void *value"
> .Ft int
> .Fn magic_setparam "magic_t cookie" "int param" "const void *value"
> .Ft int
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> .Fn magic_load_buffers
> function takes an array of size
> .Fa nbuffers
> of
> .Fa buffers
> with a respective size for each in the array of
> .Fa sizes
> loaded with the contents of the magic databases from the filesystem.
> This function can be used in environment where the magic library does
> not have direct access to the filesystem, but can access the magic
> database via shared memory or other IPC means.
> .Pp
> The
> .Fn magic_getparam
> and
> .Fn magic_setparam
> allow getting and setting various limits related to the the magic
> library.
> .Bl -column "MAGIC_PARAM_ELF_PHNUM_MAX" "size_t" "Default" -offset indent
> .It Sy "Parameter" Ta Sy "Type" Ta Sy "Default"
> .It Li MAGIC_PARAM_INDIR_MAX Ta size_t Ta 15
> .It Li MAGIC_PARAM_NAME_MAX Ta size_t Ta 30
> .It Li MAGIC_PARAM_ELF_PHNUM_MAX Ta size_t Ta 128
> .It Li MAGIC_PARAM_ELF_SHNUM_MAX Ta size_t Ta 32768
> .El
> .Pp
> The
> .Dv MAGIC_PARAM_INDIR_RECURSION
> parameter controls how many levels of recursion will be followed for
> indirect magic entries.
> .Pp
> The
> .Dv MAGIC_PARAM_NAME_RECURSION
> parameter controls how many levels of recursion will be followed for
> for name/use calls.
> .Pp
> The
> .Dv MAGIC_PARAM_NAME_MAX
> parameter controls the maximum number of calls for name/use.
> .Pp
> The
> .Dv MAGIC_PARAM_PHNUM_MAX
> parameter controls how many elf program sections will be processed.
> .Pp
> The
> .Dv MAGIC_PARAM_SHNUM_MAX
> parameter controls how many elf sections will be processed.
> .Pp
> The