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Pass '-z' parameter to 'file' command so it looks inside compressed files.

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Also we deprecate the old 'zfile' command.
This commit is contained in:
Richard Jones
2009-07-28 15:29:23 +01:00
parent 6fe5a945c5
commit 549bba81e7
2 changed files with 8 additions and 4 deletions
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2
daemon/file.c
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@@ -416,7 +416,7 @@ do_file (char *path)
return NULL;
}
r = command (&out, &err, "file", "-bsL", buf, NULL);
r = command (&out, &err, "file", "-zbsL", buf, NULL);
if (freeit) free (buf);
if (r == -1) {

10
src/generator.ml
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@@ -1449,7 +1449,10 @@ This call uses the standard L<file(1)> command to determine
the type or contents of the file. This also works on devices,
for example to find out whether a partition contains a filesystem.
The exact command which runs is C<file -bsL path>. Note in
This call will also transparently look inside various types
of compressed file.
The exact command which runs is C<file -zbsL path>. Note in
particular that the filename is not prepended to the output
(the C<-b> option).");
@@ -2914,7 +2917,7 @@ were rarely if ever used anyway.
See also C<guestfs_sfdisk> and the L<sfdisk(8)> manpage.");
("zfile", (RString "description", [String "method"; String "path"]), 140, [],
("zfile", (RString "description", [String "method"; String "path"]), 140, [DeprecatedBy "file"],
[],
"determine file type inside a compressed file",
"\
@@ -2923,7 +2926,8 @@ using C<method>.
C<method> must be one of C<gzip>, C<compress> or C<bzip2>.
See also: C<guestfs_file>");
Since 1.0.63, use C<guestfs_file> instead which can now
process compressed files.");
("getxattrs", (RStructList ("xattrs", "xattr"), [String "path"]), 141, [],
[],