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author | biao716.wang <biao716.wang@samsung.com> | 2021-01-05 14:51:28 +0900 |
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committer | biao716.wang <biao716.wang@samsung.com> | 2021-01-05 14:51:28 +0900 |
commit | 9de33a8a7cd9eae05c3c1df4b2c0e1e4cd2bd40a (patch) | |
tree | 03067d36d530c3eeb623e601b0c12a98f744376d /rpmdb.c | |
parent | 287097d4d8079b4485870c08cf5675b0bdd37ed9 (diff) | |
download | rpm-submit/tizen_base/20210113.025730.tar.gz rpm-submit/tizen_base/20210113.025730.tar.bz2 rpm-submit/tizen_base/20210113.025730.zip |
upgrade rpm version to 4.14.1upstream/4.14.1.1submit/tizen_base/20210113.025730submit/tizen_base/20210105.160930accepted/tizen/base/tool/20210118.215949
Change-Id: Iab5438d6e4d45c937b191c03e9ef5dd3fad165c8
Signed-off-by: biao716.wang <biao716.wang@samsung.com>
Diffstat (limited to 'rpmdb.c')
-rw-r--r-- | rpmdb.c | 68 |
1 files changed, 62 insertions, 6 deletions
@@ -2,17 +2,16 @@ #include <popt.h> #include <rpm/rpmcli.h> +#include <rpm/rpmdb.h> #include "cliutils.h" #include "debug.h" -#if !defined(__GLIBC__) && !defined(__APPLE__) -char ** environ = NULL; -#endif - enum modes { MODE_INITDB = (1 << 0), MODE_REBUILDDB = (1 << 1), MODE_VERIFYDB = (1 << 2), + MODE_EXPORTDB = (1 << 3), + MODE_IMPORTDB = (1 << 4), }; static int mode = 0; @@ -25,6 +24,12 @@ static struct poptOption dbOptsTable[] = { NULL}, { "verifydb", '\0', (POPT_ARG_VAL|POPT_ARGFLAG_OR|POPT_ARGFLAG_DOC_HIDDEN), &mode, MODE_VERIFYDB, N_("verify database files"), NULL}, + { "exportdb", '\0', (POPT_ARG_VAL|POPT_ARGFLAG_OR), &mode, MODE_EXPORTDB, + N_("export database to stdout header list"), + NULL}, + { "importdb", '\0', (POPT_ARG_VAL|POPT_ARGFLAG_OR), &mode, MODE_IMPORTDB, + N_("import database from stdin header list"), + NULL}, POPT_TABLEEND }; @@ -39,12 +44,57 @@ static struct poptOption optionsTable[] = { POPT_TABLEEND }; +static int exportDB(rpmts ts) +{ + FD_t fd = fdDup(STDOUT_FILENO); + rpmtxn txn = rpmtxnBegin(ts, RPMTXN_READ); + int rc = 0; + + if (txn && fd) { + Header h; + rpmdbMatchIterator mi = rpmtsInitIterator(ts, RPMDBI_PACKAGES, NULL, 0); + while ((h = rpmdbNextIterator(mi))) { + rc += headerWrite(fd, h, HEADER_MAGIC_YES); + } + rpmdbFreeIterator(mi); + } else { + rc = -1; + } + Fclose(fd); + rpmtxnEnd(txn); + return rc; +} + +/* XXX: only allow this on empty db? */ +static int importDB(rpmts ts) +{ + FD_t fd = fdDup(STDIN_FILENO); + rpmtxn txn = rpmtxnBegin(ts, RPMTXN_WRITE); + int rc = 0; + + if (txn && fd) { + Header h; + while ((h = headerRead(fd, HEADER_MAGIC_YES))) { + rc += rpmtsImportHeader(txn, h, 0); + } + } else { + rc = -1; + } + rpmtxnEnd(txn); + Fclose(fd); + return rc; +} + int main(int argc, char *argv[]) { int ec = EXIT_FAILURE; - poptContext optCon = rpmcliInit(argc, argv, optionsTable); + poptContext optCon = NULL; rpmts ts = NULL; - + + xsetprogname(argv[0]); /* Portability call -- see system.h */ + + optCon = rpmcliInit(argc, argv, optionsTable); + if (argc < 2 || poptPeekArg(optCon)) { printUsage(optCon, stderr, 0); goto exit; @@ -66,6 +116,12 @@ int main(int argc, char *argv[]) case MODE_VERIFYDB: ec = rpmtsVerifyDB(ts); break; + case MODE_EXPORTDB: + ec = exportDB(ts); + break; + case MODE_IMPORTDB: + ec = importDB(ts); + break; default: argerror(_("only one major mode may be specified")); } |