diff options
Diffstat (limited to 'rpmdb')
| -rw-r--r-- | rpmdb/legacy.c | 53 | ||||
| -rw-r--r-- | rpmdb/legacy.h | 7 |
2 files changed, 60 insertions, 0 deletions
diff --git a/rpmdb/legacy.c b/rpmdb/legacy.c index 61b4d5218..bcacc42f1 100644 --- a/rpmdb/legacy.c +++ b/rpmdb/legacy.c @@ -5,9 +5,12 @@ #include "system.h" #include "rpmio_internal.h" #include <rpmlib.h> +#include "misc.h" #include "legacy.h" #include "debug.h" +#define alloca_strdup(_s) strcpy(alloca(strlen(_s)+1), (_s)) + int domd5(const char * fn, unsigned char * digest, int asAscii) { int rc; @@ -318,3 +321,53 @@ exit: &pEVR, 1); } } + +void legacyRetrofit(Header h, const struct rpmlead * lead) +{ + const char * prefix; + + /* + * We don't use these entries (and rpm >= 2 never has) and they are + * pretty misleading. Let's just get rid of them so they don't confuse + * anyone. + */ + if (headerIsEntry(h, RPMTAG_FILEUSERNAME)) + (void) headerRemoveEntry(h, RPMTAG_FILEUIDS); + if (headerIsEntry(h, RPMTAG_FILEGROUPNAME)) + (void) headerRemoveEntry(h, RPMTAG_FILEGIDS); + + /* + * We switched the way we do relocateable packages. We fix some of + * it up here, though the install code still has to be a bit + * careful. This fixup makes queries give the new values though, + * which is quite handy. + */ + /*@=branchstate@*/ + if (headerGetEntry(h, RPMTAG_DEFAULTPREFIX, NULL, (void **) &prefix, NULL)) + { + const char * nprefix = stripTrailingChar(alloca_strdup(prefix), '/'); + (void) headerAddEntry(h, RPMTAG_PREFIXES, RPM_STRING_ARRAY_TYPE, + &nprefix, 1); + } + /*@=branchstate@*/ + + /* + * The file list was moved to a more compressed format which not + * only saves memory (nice), but gives fingerprinting a nice, fat + * speed boost (very nice). Go ahead and convert old headers to + * the new style (this is a noop for new headers). + */ + if (lead->major < 4) + compressFilelist(h); + + /* XXX binary rpms always have RPMTAG_SOURCERPM, source rpms do not */ + if (lead->type == RPMLEAD_SOURCE) { + int_32 one = 1; + if (!headerIsEntry(h, RPMTAG_SOURCEPACKAGE)) + (void) headerAddEntry(h, RPMTAG_SOURCEPACKAGE, RPM_INT32_TYPE, + &one, 1); + } else if (lead->major < 4) { + /* Retrofit "Provide: name = EVR" for binary packages. */ + providePackageNVR(h); + } +} diff --git a/rpmdb/legacy.h b/rpmdb/legacy.h index 74ec565d6..8648b9831 100644 --- a/rpmdb/legacy.h +++ b/rpmdb/legacy.h @@ -90,6 +90,13 @@ void buildOrigFileList(Header h, /*@out@*/ const char *** fileListPtr, void providePackageNVR(Header h) /*@modifies h @*/; +/** + * Do all necessary retorfits for a package header. + * @param h header + */ +void legacyRetrofit(Header h, const struct rpmlead * lead) + /*@modifies h@*/; + #ifdef __cplusplus } #endif |