Replace per-file libmagic strings with MIME types in v6 packages

libmagic strings are useful for humans but less so for computers, in particular when you start having things like PNG image data, 16 x 16, 8-bit/color RGBA, non-interlaced All very fascinating but that level of image detail does not need to be in package metadata. The libmagic strings also make the exact output quite dependent on the exact libmagic version. They obviously want to improve their output but for rpm's purposes, this is unwanted instability. MIME types are far more predictable and also machine processable in a whole different level, and that is what we'll use for v6 packages. We need to still produce fully compatible v4 packages though, and there are external tools that look at the file class data in that tag, so we can't just reuse the tag for MIME in v6 either. Which means we need to duplicate all this goo, annoyingly. We get to drop some of it in v7, one day... Besides the concrete dictionary + per-file index header tags, add a header extension to fill in gaps of data where possible and build into a consumable format and add --filemime query alias for it, all very very similar to --fileclass. Add/adjust tests to match and show the difference between v4 and v6: v4 packages have fileclass but only extension-populated mime types, and v6 is the exact opposite. Fixes: #1096
2024-09-19 14:09:18 +03:00 · 2024-09-19 14:09:18 +03:00 · 61913883cc
parent 82bb832bc6
commit 61913883cc
12 changed files with 226 additions and 65 deletions
--- a/build/rpmfc.c
+++ b/build/rpmfc.c
@ -69,14 +69,17 @@ struct rpmfc_s {
    vector<rpmfcAttr> atypes;	/*!< known file attribute types */

    vector<string> fn;	/*!< (no. files) file names */
+    vector<string> fmime;/*!< (no. files) file mime types */
    vector<string> ftype;/*!< (no. files) file types */
    ARGV_t *fattrs;	/*!< (no. files) file attribute tokens */
    vector<rpm_color_t> fcolor; /*!< (no. files) file colors */
+    vector<rpmsid> fmdictx;/*!< (no. files) file mime dictionary indices */
    vector<rpmsid> fcdictx;/*!< (no. files) file class dictionary indices */
    vector<uint32_t> fddictx;/*!< (no. files) file depends dictionary start */
    vector<uint32_t> fddictn;/*!< (no. files) file depends dictionary no. entries */
    vector<uint32_t> ddictx;	/*!< (no. dependencies) file->dependency mapping */
    rpmstrPool cdict;	/*!< file class dictionary */
+    rpmstrPool mdict;	/*!< file class dictionary */
    rpmfcFileDeps fileDeps; /*!< file dependency mapping */

    fattrHash fahash;	/*!< attr:file mapping */
@ -871,6 +874,7 @@ rpmfc rpmfcFree(rpmfc fc)
 	    rpmdsFree(fd.dep);

 	rpmstrPoolFree(fc->cdict);
+	rpmstrPoolFree(fc->mdict);

 	rpmstrPoolFree(fc->pool);
 	delete fc;
@ -1232,16 +1236,19 @@ rpmRC rpmfcClassify(rpmfc fc, ARGV_t argv, rpm_mode_t * fmode)
    fc->nfiles = argvCount(argv);
    fc->fn.assign(fc->nfiles, "");
    fc->ftype.assign(fc->nfiles, "");
+    fc->fmime.assign(fc->nfiles, "");
    fc->fattrs = (ARGV_t *)xcalloc(fc->nfiles, sizeof(*fc->fattrs));
    fc->fcolor.assign(fc->nfiles, 0);
    fc->fcdictx.assign(fc->nfiles, 0);
+    fc->fmdictx.assign(fc->nfiles, 0);

    /* Initialize the per-file dictionary indices. */
    fc->fddictx.assign(fc->nfiles, 0);
    fc->fddictn.assign(fc->nfiles, 0);

-    /* Build (sorted) file class dictionary. */
+    /* Build (sorted) file class and mime dictionaries. */
    fc->cdict = rpmstrPoolCreate();
+    fc->mdict = rpmstrPoolCreate();

    #pragma omp parallel
    {
@ -1346,6 +1353,7 @@ rpmRC rpmfcClassify(rpmfc fc, ARGV_t argv, rpm_mode_t * fmode)
 	/* Add attributes based on file type and/or path */
 	rpmfcAttributes(fc, ix, ftype, fmime, s);

+	fc->fmime[ix] = fmime;
 	if (fcolor != RPMFC_WHITE && (fcolor & RPMFC_INCLUDE))
 	    fc->ftype[ix] = ftype;

@ -1364,8 +1372,10 @@ rpmRC rpmfcClassify(rpmfc fc, ARGV_t argv, rpm_mode_t * fmode)
    /* Add to file class dictionary and index array */
    for (int ix = 0; ix < fc->nfiles; ix++) {
 	const string & ftype = fc->ftype[ix];
+	const string & fmime = fc->fmime[ix];
 	/* Pool id's start from 1, for headers we want it from 0 */
 	fc->fcdictx[ix] = rpmstrPoolId(fc->cdict, ftype.c_str(), 1) - 1;
+	fc->fmdictx[ix] = rpmstrPoolId(fc->mdict, fmime.c_str(), 1) - 1;

 	if (ftype.empty())
 	    fc->fwhite++;
@ -1379,6 +1389,7 @@ rpmRC rpmfcClassify(rpmfc fc, ARGV_t argv, rpm_mode_t * fmode)
 exit:
    /* No more additions after this, freeze pool to minimize memory use */
    rpmstrPoolFreeze(fc->cdict, 0);
+    rpmstrPoolFreeze(fc->mdict, 0);

    return rc;
 }
@ -1690,14 +1701,27 @@ rpmRC rpmfcGenerateDepends(const rpmSpec spec, Package pkg)
    /* Add per-file colors(#files) */
    headerPutUint32(pkg->header, RPMTAG_FILECOLORS, fc->fcolor.data(), fc->nfiles);
    
-    /* Add classes(#classes) */
-    for (rpmsid id = 1; id <= rpmstrPoolNumStr(fc->cdict); id++) {
-	headerPutString(pkg->header, RPMTAG_CLASSDICT,
-			rpmstrPoolStr(fc->cdict, id));
-    }
+    if (pkg->rpmver >= 6) {
+	/* Add mime types(#mime types) */
+	for (rpmsid id = 1; id <= rpmstrPoolNumStr(fc->mdict); id++) {
+	    headerPutString(pkg->header, RPMTAG_MIMEDICT,
+			    rpmstrPoolStr(fc->mdict, id));
+	}

-    /* Add per-file classes(#files) */
-    headerPutUint32(pkg->header, RPMTAG_FILECLASS, fc->fcdictx.data(), fc->nfiles);
+	/* Add per-file mime types(#files) */
+	headerPutUint32(pkg->header, RPMTAG_FILEMIMEINDEX,
+			fc->fmdictx.data(), fc->nfiles);
+    } else {
+	/* Add classes(#classes) */
+	for (rpmsid id = 1; id <= rpmstrPoolNumStr(fc->cdict); id++) {
+	    headerPutString(pkg->header, RPMTAG_CLASSDICT,
+			    rpmstrPoolStr(fc->cdict, id));
+	}
+
+	/* Add per-file classes(#files) */
+	headerPutUint32(pkg->header, RPMTAG_FILECLASS,
+			fc->fcdictx.data(), fc->nfiles);
+    }

    /* Add dependency dictionary(#dependencies) */
    if (!fc->ddictx.empty()) {
--- a/docs/manual/tags.md
+++ b/docs/manual/tags.md
@ -90,6 +90,7 @@ Dirnames          | 1118 | string array | dirname(3) components of contained pat
 Filedigestalgo    | 5011 | int32        | ID of file digest algorithm. If missing, considered `0` for `md5`.
 Longarchivesize   | 271  | int64        | (Uncompressed) payload size when > 4GB.
 Longsize          | 5009 | int64        | Installed package size when > 4GB.
+Mimedict          | 5116 | int32        | Dictionary of MIME types, only >= v6.
 Payloadcompressor | 1125 | string       | Payload compressor name (as passed to rpmio `Fopen()`)
 Payloadflags      | 1126 | string       | Payload compressor level (as passed to rpmio `Fopen()`)
 Payloadformat     | 1124 | string       | Payload format (`cpio`)
@ -109,6 +110,7 @@ Filegroupname   | 1040 | string array | Unix group name.
 Fileinodes      | 1096 | int32 array  | Abstract inode number (hardlink calculation only).
 Filelangs       | 1097 | string array | Optional language of the file (eg man page translations)
 Filelinktos     | 1036 | string array | Symlink target for symlink files.
+Filemimeindex   | 5115 | int32 array  | Index into MIME dictionary (see Mimedict tag), only >= v6.
 Filemodes       | 1030 | int16 array  | Unix file mode.
 Filemtimes      | 1034 | int32 array  | Unix file modification timestamp (aka mtime).
 Filerdevs       | 1033 | int16 array  | Device ID (of device files)
@ -121,10 +123,10 @@ Longfilesizes   | 5008 | int64 array  | File size (when files > 4GB are present)

 Tag Name            | Value| Type         | Description
 --------------------|------|--------------|------------
-Classdict           | 1142 | string array | File class (libmagic string) dictionary
+Classdict           | 1142 | string array | File class (libmagic string) dictionary (only v4)
 Dependsdict         | 1145 | int32 array  | File dependencies dictionary
 Filecaps            | 5010 | string array | `cap_to_text(3)` textual representation of file capabilities.
-Fileclass           | 1141 | int32 array  | Index into Classdict
+Fileclass           | 1141 | int32 array  | Index into Classdict (only v4)
 Filecolors          | 1140 | int32 array  | File "color" - 1 for 32bit ELF, 2 for 64bit ELF and 0 otherwise
 Filedependsn        | 1144 | int32 array  | Number of file dependencies in Dependsdict, starting from Filedependsx
 Filedependsx        | 1143 | int32 array  | Index into Dependsdict denoting start of this file's dependencies.
--- a/include/rpm/rpmfi.h
+++ b/include/rpm/rpmfi.h
@ -237,12 +237,19 @@ rpm_color_t rpmfiColor(rpmfi fi);
 rpm_color_t rpmfiFColor(rpmfi fi);

 /** \ingroup rpmfi
- * Return current file class from file info set iterator.
+ * Return current file class from file info set iterator (v4 packages).
 * @param fi		file info set iterator
 * @return		current file class, 0 on invalid
 */
 const char * rpmfiFClass(rpmfi fi);

+/** \ingroup rpmfi
+ * Return current file mime type from file info set iterator (v6 packages)
+ * @param fi		file info set iterator
+ * @return		current file mime type, 0 on invalid
+ */
+const char * rpmfiFMime(rpmfi fi);
+
 /** \ingroup rpmfi
 * Return current file depends dictionary from file info set iterator.
 * @param fi		file info set iterator
--- a/include/rpm/rpmfiles.h
+++ b/include/rpm/rpmfiles.h
@ -153,6 +153,7 @@ enum rpmfiFlags_e {
    RPMFI_NOFILEFLAGS		= (1 << 17),
    RPMFI_NOFILESIGNATURES	= (1 << 18),
    RPMFI_NOVERITYSIGNATURES	= (1 << 19),
+    RPMFI_NOFILEMIME		= (1 << 20),
 };

 typedef rpmFlags rpmfiFlags;
@ -161,14 +162,14 @@ typedef rpmFlags rpmfiFlags;
    (RPMFI_NOFILECLASS | RPMFI_NOFILELANGS | \
     RPMFI_NOFILEMTIMES | RPMFI_NOFILERDEVS | \
     RPMFI_NOFILESIGNATURES | RPMFI_NOVERITYSIGNATURES | \
-     RPMFI_NOFILEVERIFYFLAGS)
+     RPMFI_NOFILEVERIFYFLAGS | RPMFI_NOFILEMIME)

 #define RPMFI_FLAGS_INSTALL \
-    (RPMFI_NOFILECLASS | RPMFI_NOFILEVERIFYFLAGS)
+    (RPMFI_NOFILECLASS | RPMFI_NOFILEVERIFYFLAGS | RPMFI_NOFILEMIME)

 #define RPMFI_FLAGS_VERIFY \
    (RPMFI_NOFILECLASS | RPMFI_NOFILEDEPS | RPMFI_NOFILELANGS | \
-     RPMFI_NOFILECOLORS)
+     RPMFI_NOFILECOLORS | RPMFI_NOFILEMIME)

 #define RPMFI_FLAGS_QUERY \
    (RPMFI_NOFILECLASS | RPMFI_NOFILEDEPS | RPMFI_NOFILELANGS | \
@ -181,7 +182,7 @@ typedef rpmFlags rpmfiFlags;
     RPMFI_NOFILEDIGESTS | RPMFI_NOFILEMTIMES | RPMFI_NOFILERDEVS | \
     RPMFI_NOFILEINODES | RPMFI_NOFILECOLORS | \
     RPMFI_NOFILESIGNATURES | RPMFI_NOVERITYSIGNATURES | \
-     RPMFI_NOFILEVERIFYFLAGS | RPMFI_NOFILEFLAGS)
+     RPMFI_NOFILEVERIFYFLAGS | RPMFI_NOFILEFLAGS | RPMFI_NOFILEMIME)

 #define RPMFI_FLAGS_ONLY_FILENAMES \
    (RPMFI_FLAGS_FILETRIGGER | RPMFI_NOFILESTATES)
@ -401,13 +402,21 @@ rpm_loff_t rpmfilesFSize(rpmfiles fi, int ix);
 rpm_color_t rpmfilesFColor(rpmfiles fi, int ix);

 /** \ingroup rpmfiles
- * Return file class from file info set.
+ * Return file class from file info set (v4 packages)
 * @param fi		file info set
 * @param ix		file index
 * @return		file class, 0 on invalid
 */
 const char * rpmfilesFClass(rpmfiles fi, int ix);

+/** \ingroup rpmfiles
+ * Return file mime type from file info set (v6 packages)
+ * @param fi		file info set
+ * @param ix		file index
+ * @return		file mime type, 0 on invalid
+ */
+const char * rpmfilesFMime(rpmfiles fi, int ix);
+
 /** \ingroup rpmfiles
 * Return file depends dictionary from file info set.
 * @param fi		file info set
--- a/include/rpm/rpmtag.h
+++ b/include/rpm/rpmtag.h
@ -393,6 +393,9 @@ typedef enum rpmTag_e {
    RPMTAG_PAYLOADSIZE		= 5112, /* l */
    RPMTAG_PAYLOADSIZEALT	= 5113, /* l */
    RPMTAG_RPMFORMAT		= 5114, /* i */
+    RPMTAG_FILEMIMEINDEX	= 5115, /* i[] */
+    RPMTAG_MIMEDICT		= 5116, /* s[] */
+    RPMTAG_FILEMIMES		= 5117, /* s[] extension */

    RPMTAG_FIRSTFREE_TAG	/*!< internal */
 } rpmTag;
--- a/lib/rpmfi.c
+++ b/lib/rpmfi.c
@ -97,6 +97,10 @@ struct rpmfiles_s {
    rpm_count_t ncdict;		/*!< No. of class entries. */
    uint32_t * fcdictx;		/*!< File class dictionary index (header) */

+    char ** mdict;		/*!< File mime dictionary (header) */
+    rpm_count_t nmdict;		/*!< No. of mime entries. */
+    uint32_t * fmdictx;		/*!< File mime dictionary index (header) */
+
    uint32_t * ddict;		/*!< File depends dictionary (header) */
    rpm_count_t nddict;		/*!< No. of depends entries. */
    uint32_t * fddictx;		/*!< File depends dictionary start (header) */
@ -689,6 +693,19 @@ const char * rpmfilesFClass(rpmfiles fi, int ix)
    return fclass;
 }

+const char * rpmfilesFMime(rpmfiles fi, int ix)
+{
+    const char * fmime = NULL;
+    int mdictx;
+
+    if (fi != NULL && fi->fmdictx != NULL && ix >= 0 && ix < rpmfilesFC(fi)) {
+	mdictx = fi->fmdictx[ix];
+	if (fi->mdict != NULL && mdictx >= 0 && mdictx < fi->nmdict)
+	    fmime = fi->mdict[mdictx];
+    }
+    return fmime;
+}
+
 uint32_t rpmfilesFDepends(rpmfiles fi, int ix, const uint32_t ** fddictp)
 {
    int fddictx = -1;
@ -1244,6 +1261,7 @@ rpmfiles rpmfilesFree(rpmfiles fi)
 	fi->fcaps = _free(fi->fcaps);

 	fi->cdict = _free(fi->cdict);
+	fi->mdict = _free(fi->mdict);

 	fi->fuser = _free(fi->fuser);
 	fi->fgroup = _free(fi->fgroup);
@ -1264,6 +1282,7 @@ rpmfiles rpmfilesFree(rpmfiles fi)

 	    fi->fcolors = _free(fi->fcolors);
 	    fi->fcdictx = _free(fi->fcdictx);
+	    fi->fmdictx = _free(fi->fmdictx);
 	    fi->ddict = _free(fi->ddict);
 	    fi->fddictx = _free(fi->fddictx);
 	    fi->fddictn = _free(fi->fddictn);
@ -1590,6 +1609,11 @@ static int rpmfilesPopulate(rpmfiles fi, Header h, rpmfiFlags flags)
 	fi->ncdict = rpmtdCount(&td);
 	_hgfi(h, RPMTAG_FILECLASS, &td, scareFlags, fi->fcdictx);
    }
+    if (!(flags & RPMFI_NOFILEMIME)) {
+	_hgfinc(h, RPMTAG_MIMEDICT, &td, scareFlags, fi->mdict);
+	fi->nmdict = rpmtdCount(&td);
+	_hgfi(h, RPMTAG_FILEMIMEINDEX, &td, scareFlags, fi->fmdictx);
+    }
    if (!(flags & RPMFI_NOFILEDEPS)) {
 	_hgfinc(h, RPMTAG_DEPENDSDICT, &td, scareFlags, fi->ddict);
 	fi->nddict = rpmtdCount(&td);
@ -1870,6 +1894,7 @@ RPMFI_ITERFUNC(const char *, FGroup, i)
 RPMFI_ITERFUNC(const char *, FCaps, i)
 RPMFI_ITERFUNC(const char *, FLangs, i)
 RPMFI_ITERFUNC(const char *, FClass, i)
+RPMFI_ITERFUNC(const char *, FMime, i)
 RPMFI_ITERFUNC(rpmfileState, FState, i)
 RPMFI_ITERFUNC(rpmfileAttrs, FFlags, i)
 RPMFI_ITERFUNC(rpmVerifyAttrs, VFlags, i)
--- a/lib/tagexts.c
+++ b/lib/tagexts.c
@ -511,6 +511,50 @@ static int fileclassTag(Header h, rpmtd td, headerGetFlags hgflags)
    return ftypeTag(h, td, hgflags, makeFClass);
 }

+/*
+ * Attempt to generate file mime type if missing from header:
+ * we can easily generate this for symlinks and other special types.
+ * Always return malloced strings to simplify life in filemimeTag().
+ */
+static char *makeFMime(rpmfi fi)
+{
+    char *fmime = NULL;
+    const char *hm = rpmfiFMime(fi);
+
+    if (hm != NULL && hm[0] != '\0') {
+	fmime = xstrdup(hm);
+    } else {
+	switch (rpmfiFMode(fi) & S_IFMT) {
+	case S_IFBLK:
+	    fmime = xstrdup("inode/blockdevice");
+	    break;
+	case S_IFCHR:
+	    fmime = xstrdup("inode/chardevice");
+	    break;
+	case S_IFDIR:
+	    fmime = xstrdup("inode/directory");
+	    break;
+	case S_IFIFO:
+	    fmime = xstrdup("inode/fifo");
+	    break;
+	case S_IFSOCK:
+	    fmime = xstrdup("inode/socket");
+	    break;
+	case S_IFLNK:
+	    fmime = xstrdup("inode/symlink");
+	    break;
+	}
+    }
+
+    return (fmime != NULL) ? fmime : xstrdup("");
+}
+
+/* Retrieve/generate file mime types */
+static int filemimesTag(Header h, rpmtd td, headerGetFlags hgflags)
+{
+    return ftypeTag(h, td, hgflags, makeFMime);
+}
+
 /**
 * Retrieve file provides.
 * @param h		header
@ -1048,6 +1092,7 @@ static const struct headerTagFunc_s rpmHeaderTagExtensions[] = {
    { RPMTAG_CONFLICTNEVRS,	conflictnevrsTag },
    { RPMTAG_FILENLINKS,	filenlinksTag },
    { RPMTAG_SYSUSERS,		sysusersTag },
+    { RPMTAG_FILEMIMES,		filemimesTag },
    { 0, 			NULL }
 };

--- a/rpmpopt.in
+++ b/rpmpopt.in
@ -149,6 +149,9 @@ rpm	alias --filesbypkg --qf '[%-25{=NAME} %{FILENAMES}\n]' \
 rpm	alias --fileclass --qf '[%{FILENAMES}\t%{FILECLASS}\n]' \
 	--POPTdesc=$"list file names with their classes"

+rpm	alias --filemime --qf '[%{FILENAMES}\t%{FILEMIMES}\n]' \
+	--POPTdesc=$"list file names with their mime types"
+
 rpm	alias --filecolor --qf '[%{FILENAMES}\t%{FILECOLORS}\n]' \
 	--POPTdesc=$"list file names with their colors"

--- a/tests/data/misc/rpmdump6.txt
+++ b/tests/data/misc/rpmdump6.txt
@ -43,8 +43,8 @@ Tag #2 [region]
 Header:
 Header magic: 1e8ad8e (reserved: 0)
 Index entries: 56 (896 bytes)
-Data size: 2716 bytes
-Header size: 3612 bytes
+Data size: 2719 bytes
+Header size: 3615 bytes

 Region entries 56
 Region size 912
@ -53,7 +53,7 @@ Dribbles: 0
 Tag #0 [region]
 	tagno:    63 (Headerimmutable)
 	type:      7 (blob)
-	offset: 2700
+	offset: 2703
 	count:    16

 	region trailer
@ -321,74 +321,74 @@ Tag #43 [region]
 	count:    20

 Tag #44 [region]
-	tagno:  1141 (Fileclass)
-	type:      4 (int32)
-	offset: 2252
+	tagno:  5008 (Longfilesizes)
+	type:      5 (int64)
+	offset: 2256
 	count:    20

 Tag #45 [region]
-	tagno:  1142 (Classdict)
-	type:      8 (argv)
-	offset: 2332
-	count:     2
-
-Tag #46 [region]
-	tagno:  5008 (Longfilesizes)
-	type:      5 (int64)
-	offset: 2360
-	count:    20
-
-Tag #47 [region]
 	tagno:  5009 (Longsize)
 	type:      5 (int64)
-	offset: 2520
+	offset: 2416
+	count:     1
+
+Tag #46 [region]
+	tagno:  5011 (Filedigestalgo)
+	type:      4 (int32)
+	offset: 2424
+	count:     1
+
+Tag #47 [region]
+	tagno:  5062 (Encoding)
+	type:      6 (string)
+	offset: 2428
 	count:     1

 Tag #48 [region]
-	tagno:  5011 (Filedigestalgo)
-	type:      4 (int32)
-	offset: 2528
+	tagno:  5092 (Payloaddigest)
+	type:      8 (argv)
+	offset: 2434
 	count:     1

 Tag #49 [region]
-	tagno:  5062 (Encoding)
-	type:      6 (string)
-	offset: 2532
+	tagno:  5093 (Payloaddigestalgo)
+	type:      4 (int32)
+	offset: 2500
 	count:     1

 Tag #50 [region]
-	tagno:  5092 (Payloaddigest)
+	tagno:  5097 (Payloaddigestalt)
 	type:      8 (argv)
-	offset: 2538
+	offset: 2504
 	count:     1

 Tag #51 [region]
-	tagno:  5093 (Payloaddigestalgo)
-	type:      4 (int32)
-	offset: 2604
+	tagno:  5112 (Payloadsize)
+	type:      5 (int64)
+	offset: 2576
 	count:     1

 Tag #52 [region]
-	tagno:  5097 (Payloaddigestalt)
-	type:      8 (argv)
-	offset: 2608
+	tagno:  5113 (Payloadsizealt)
+	type:      5 (int64)
+	offset: 2584
 	count:     1

 Tag #53 [region]
-	tagno:  5112 (Payloadsize)
-	type:      5 (int64)
-	offset: 2680
+	tagno:  5114 (Rpmformat)
+	type:      4 (int32)
+	offset: 2592
 	count:     1

 Tag #54 [region]
-	tagno:  5113 (Payloadsizealt)
-	type:      5 (int64)
-	offset: 2688
-	count:     1
+	tagno:  5115 (Filemimeindex)
+	type:      4 (int32)
+	offset: 2596
+	count:    20

 Tag #55 [region]
-	tagno:  5114 (Rpmformat)
-	type:      4 (int32)
-	offset: 2696
-	count:     1
+	tagno:  5116 (Mimedict)
+	type:      8 (argv)
+	offset: 2676
+	count:     2

--- a/tests/pinned/rpmsigdig6.txt
+++ b/tests/pinned/rpmsigdig6.txt
@ -1,4 +1,4 @@
-SHA256HEADER: c62e9ba20111e91422c7cfb4c78b6e080ae5a8cfbc567dfd6e376e128d530baa
+SHA256HEADER: ac31b7e4d92a0fd5d98099feb2aa0d4bd41517a8d11d16f8c0802275228a334f
 SHA1HEADER: (none)
 SIGMD5: (none)
 PAYLOADDIGEST: 2f916d301d47ee34f16b74c7c49d11448fceb5487c6ba53c04950423fffeab95
--- a/tests/rpmgeneral.at
+++ b/tests/rpmgeneral.at
@ -120,6 +120,8 @@ FILEINODES
 FILELANGS
 FILELINKTOS
 FILEMD5S
+FILEMIMEINDEX
+FILEMIMES
 FILEMODES
 FILEMTIMES
 FILENAMES
@ -164,6 +166,7 @@ LONGARCHIVESIZE
 LONGFILESIZES
 LONGSIGSIZE
 LONGSIZE
+MIMEDICT
 MODULARITYLABEL
 N
 NAME
--- a/tests/rpmquery.at
+++ b/tests/rpmquery.at
@ -1341,13 +1341,16 @@ Sourcepackage
 [])
 RPMTEST_CLEANUP

+# my autotest fu fails to deal with trailing whitespace except by trimming it
 AT_SETUP([file classes query])
 AT_KEYWORDS([query])
 RPMDB_INIT
-RPMTEST_CHECK([
-runroot rpmbuild -bb --quiet /data/SPECS/filetypes.spec
-runroot rpm -qp --fileclass /build/RPMS/noarch/filetypes-1.0-1.noarch.rpm
-],
+RPMTEST_CHECK([[
+# v4 packages
+runroot rpmbuild -bb --quiet \
+		--define "_rpmfilever 4" /data/SPECS/filetypes.spec
+runroot rpm -qp --fileclass /build/RPMS/noarch/filetypes-1.0-1.noarch.rpm | sed -e 's/[[:space:]]*$//'
+]],
 [0],
 [/opt/README	ASCII text
 /opt/linkme	symbolic link to `myscript.sh'
@ -1355,4 +1358,41 @@ runroot rpm -qp --fileclass /build/RPMS/noarch/filetypes-1.0-1.noarch.rpm
 /opt/myscript.sh	POSIX shell script, ASCII text executable
 ],
 [])
+
+RPMTEST_CHECK([[
+runroot rpm -qp --filemime /build/RPMS/noarch/filetypes-1.0-1.noarch.rpm | sed -e 's/[[:space:]]*$//'
+]],
+[0],
+[/opt/README
+/opt/linkme	inode/symlink
+/opt/mydir	inode/directory
+/opt/myscript.sh
+],
+[])
+
+# v6 variants of the same
+RPMTEST_CHECK([[
+runroot rpmbuild -bb --quiet \
+		--define "_rpmfilever 6" \
+		/data/SPECS/filetypes.spec
+runroot rpm -qp --fileclass /build/RPMS/noarch/filetypes-1.0-1.noarch.rpm | sed -e 's/[[:space:]]*$//'
+]],
+[0],
+[/opt/README
+/opt/linkme	symbolic link to `myscript.sh'
+/opt/mydir	directory
+/opt/myscript.sh
+],
+[])
+
+RPMTEST_CHECK([[
+runroot rpm -qp --filemime /build/RPMS/noarch/filetypes-1.0-1.noarch.rpm | sed -e 's/[[:space:]]*$//'
+]],
+[0],
+[/opt/README	text/plain
+/opt/linkme	inode/symlink
+/opt/mydir	inode/directory
+/opt/myscript.sh	text/x-shellscript
+],
+[])
 RPMTEST_CLEANUP