diff options
Diffstat (limited to 'doc/libmagic.man')
| -rw-r--r-- | doc/libmagic.man | 26 |
1 files changed, 23 insertions, 3 deletions
diff --git a/doc/libmagic.man b/doc/libmagic.man index b0cf0339f19d..e89c6ee0bfac 100644 --- a/doc/libmagic.man +++ b/doc/libmagic.man @@ -1,6 +1,6 @@ -.\" $File: libmagic.man,v 1.45 2019/06/08 22:16:24 christos Exp $ +.\" $File: libmagic.man,v 1.49 2023/07/20 14:32:07 christos Exp $ .\" -.\" Copyright (c) Christos Zoulas 2003, 2018. +.\" Copyright (c) Christos Zoulas 2003, 2018, 2022 .\" All Rights Reserved. .\" .\" Redistribution and use in source and binary forms, with or without @@ -25,7 +25,7 @@ .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF .\" SUCH DAMAGE. .\" -.Dd June 8, 2019 +.Dd June 16, 2023 .Dt LIBMAGIC 3 .Os .Sh NAME @@ -84,6 +84,8 @@ .Fn magic_setparam "magic_t cookie" "int param" "const void *value" .Ft int .Fn magic_version "void" +.Ft const char * +.Fn magic_getpath "const char *magicfile" "int action" .Sh DESCRIPTION These functions operate on the magic database file @@ -143,6 +145,8 @@ Don't report on compression, only report about the uncompressed data. Don't check for .Dv EMX application type (only on EMX). +.It Dv MAGIC_NO_COMPRESS_FORK +Don't allow decompressors that use fork. .It Dv MAGIC_NO_CHECK_CDF Don't get extra information on MS Composite Document Files. .It Dv MAGIC_NO_CHECK_COMPRESS @@ -163,6 +167,8 @@ Don't look for known tokens inside ascii files. Don't examine JSON files. .It Dv MAGIC_NO_CHECK_CSV Don't examine CSV files. +.It Dv MAGIC_NO_CHECK_SIMH +Don't examine SIMH tape files. .El .Pp The @@ -343,6 +349,20 @@ from .In magic.h . This can be used by client programs to verify that the version they compile against is the same as the version that they run against. +.Pp +The +.Fn magic_getpath +command returns the colon separated list of magic database locations. +If the +.Fa filename +is non-NULL, then it is returned. +Otherwise, if the +.Dv MAGIC +environment variable is defined, then it is returned. +Otherwise, if +.Fa action +is 0 (meaning "file load"), then any user-specific magic database file is included. +Otherwise, only the system default magic database path is included. .Sh RETURN VALUES The function .Fn magic_open |