Upload Tizen:Base source

1 files changed, 89 insertions, 0 deletions

diff --git a/build/parsePolicies.c b/build/parsePolicies.c
new file mode 100644
index 0000000..2abc00c
--- /dev/null
+++ b/build/parsePolicies.c
@@ -0,0 +1,89 @@
+/** \ingroup rpmbuild
+ * \file build/parsePolicies.c
+ *  Parse %policies section from spec file.
+ */
+
+#include "system.h"
+
+#include <rpm/header.h>
+#include <rpm/rpmbuild.h>
+#include <rpm/rpmlog.h>
+#include <rpm/rpmfileutil.h>
+#include "build/rpmbuild_internal.h"
+#include "debug.h"
+
+int parsePolicies(rpmSpec spec)
+{
+    int nextPart, res = PART_ERROR;
+    Package pkg;
+    int rc, argc;
+    int arg;
+    const char **argv = NULL;
+    const char *name = NULL;
+    int flag = PART_SUBNAME;
+    poptContext optCon = NULL;
+
+    struct poptOption optionsTable[] = {
+	{NULL, 'n', POPT_ARG_STRING, &name, 'n', NULL, NULL},
+	{0, 0, 0, 0, 0, NULL, NULL}
+    };
+
+    if ((rc = poptParseArgvString(spec->line, &argc, &argv))) {
+	rpmlog(RPMLOG_ERR, _("line %d: Error parsing %%policies: %s\n"),
+	       spec->lineNum, poptStrerror(rc));
+	goto exit;
+    }
+
+    optCon = poptGetContext(NULL, argc, argv, optionsTable, 0);
+    while ((arg = poptGetNextOpt(optCon)) > 0) {
+	if (arg == 'n') {
+	    flag = PART_NAME;
+	}
+    }
+
+    if (arg < -1) {
+	rpmlog(RPMLOG_ERR, _("line %d: Bad option %s: %s\n"),
+	       spec->lineNum,
+	       poptBadOption(optCon, POPT_BADOPTION_NOALIAS), spec->line);
+	goto exit;
+    }
+
+    if (poptPeekArg(optCon)) {
+	if (name == NULL)
+	    name = poptGetArg(optCon);
+	if (poptPeekArg(optCon)) {
+	    rpmlog(RPMLOG_ERR, _("line %d: Too many names: %s\n"),
+		   spec->lineNum, spec->line);
+	    goto exit;
+	}
+    }
+
+    if (lookupPackage(spec, name, flag, &pkg)) {
+	rpmlog(RPMLOG_ERR, _("line %d: Package does not exist: %s\n"),
+	       spec->lineNum, spec->line);
+	goto exit;
+    }
+
+    if ((rc = readLine(spec, STRIP_TRAILINGSPACE | STRIP_COMMENTS)) > 0) {
+	nextPart = PART_NONE;
+    } else if (rc < 0) {
+	goto exit;
+    } else {
+	while (!(nextPart = isPart(spec->line))) {
+	    argvAdd(&(pkg->policyList), spec->line);
+	    if ((rc = readLine(spec, STRIP_TRAILINGSPACE | STRIP_COMMENTS)) > 0) {
+		nextPart = PART_NONE;
+		break;
+	    } else if (rc < 0) {
+		goto exit;
+	    }
+	}
+    }
+    res = nextPart;
+
+  exit:
+    argv = _free(argv);
+    optCon = poptFreeContext(optCon);
+
+    return res;
+}