From: Mateusz Moscicki <m.moscicki2@partner.samsung.com>
Date: Mon, 14 Jan 2019 12:41:50 +0000 (+0100)
Subject: Add support for tpk packages
X-Git-Tag: accepted/tizen/unified/20190128.061511~2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=9501909d076fa49b299c69dd4175abb2cb1a764f;p=platform%2Fcore%2Fsystem%2Fcrash-worker.git

Add support for tpk packages

Change-Id: Ic625678478e3dc888bea786bb203ef021c579228
---

diff --git a/src/crash-manager/so-info.c b/src/crash-manager/so-info.c
index 07032b5..554edc4 100644
--- a/src/crash-manager/so-info.c
+++ b/src/crash-manager/so-info.c
@@ -284,9 +284,116 @@ char* get_rpm_info(rpmts ts, const char* filename)
 	return rpm_info;
 }
 
+struct rpm_file {
+	char *pkg_name;
+	char *file_name;
+};
+
+GSList* create_tpk_list(rpmts ts)
+{
+	GSList *tpk_list = NULL;
+
+	rpmdbMatchIterator mi = rpmtsInitIterator(ts, RPMTAG_NAME, NULL, 0);
+	if (mi == NULL) {
+		_E("Failed to init rpmdb match iterator");
+		goto end;
+	}
+
+	for (Header h = rpmdbNextIterator(mi); h; h = rpmdbNextIterator(mi)) {
+		const char *pkg_name = headerGetString(h, RPMTAG_NAME);
+		if (pkg_name == NULL)
+			continue;
+		rpmfi fi = rpmfiNew(NULL, h, RPMTAG_FILENAMES, 0);
+
+		while (rpmfiNext(fi) != -1) {
+			const char *file_name = rpmfiFN(fi);
+			size_t file_name_len = strlen(file_name);
+
+			if (file_name_len < 4 ||
+			    strcmp(&file_name[file_name_len-4], ".tpk") != 0)
+				continue;
+
+			struct rpm_file *rpm = (struct rpm_file*)malloc(sizeof(rpm));
+			if (rpm == NULL) {
+				_E("malloc() error (%m). Report (*.so_info) may be incomplete.");
+				continue;
+			}
+
+			const char *version = headerGetString(h, RPMTAG_VERSION);
+			const char *release = headerGetString(h, RPMTAG_RELEASE);
+			const char *arch = headerGetString(h, RPMTAG_ARCH);
+
+			if (version == NULL || release == NULL || arch == NULL)
+				continue;
+
+			if (asprintf(&rpm->pkg_name, "%s;%s;%s;%s",
+					pkg_name, version, release, arch) == -1) {
+				_E("asprintf() error: %m");
+				free(rpm);
+				continue;
+			}
+			rpm->file_name = strdup(file_name);
+			if (rpm->file_name == NULL) {
+				_E("strdup() error: %m");
+				free(rpm->pkg_name);
+				free(rpm);
+				continue;
+			}
+			tpk_list = g_slist_append(tpk_list, rpm);
+		}
+	}
+	rpmdbFreeIterator(mi);
+
+	if (tpk_list == NULL)
+		_E("No RPM packages containing *.tpk files found");
+end:
+	return tpk_list;
+}
+
+char* get_app_name_from_path(const char *file_path)
+{
+	static const char *prefix[] = {"/usr/apps/",
+					"/opt/usr/globalapps/",
+					NULL};
+
+	for (size_t i = 0; i < ARRAY_SIZE(prefix); i++) {
+		if (strncmp(file_path, prefix[i], strlen(prefix[i])) != 0)
+			continue;
+
+		const char *app_name = &file_path[strlen(prefix[i])];
+
+		char *end_of_name = strchr(app_name, '/');
+		if (end_of_name != NULL)
+			return strndup(app_name, end_of_name - app_name);
+	}
+	return NULL;
+}
+
+char* get_rpm_info_for_tpk(GSList *tpk_list, const char *file_path)
+{
+	char *app_name = get_app_name_from_path(file_path);
+	if (app_name == NULL)
+		return NULL;
+
+	char *res = NULL;
+
+	for (GSList *iterator = tpk_list; iterator; iterator = iterator->next) {
+		struct rpm_file *rpm_pkg = (struct rpm_file *)iterator->data;
+
+		if (strstr(rpm_pkg->file_name, app_name) != NULL) {
+			res = strdup(rpm_pkg->pkg_name);
+			break;
+		}
+	}
+
+	free(app_name);
+	return res;
+}
+
 void get_and_save_so_info(char *map_path, char *out_path)
 {
 	GSList *file_list = get_filepaths(map_path);
+	GSList *tpk_list = NULL;
 
 	char *rpm_info;
 	FILE *f = fopen(out_path, "w");
@@ -306,6 +413,12 @@ void get_and_save_so_info(char *map_path, char *out_path)
 			int fret;
 
 			rpm_info = get_rpm_info(ts, file_path);
+			if (rpm_info == NULL) {
+				if (tpk_list == NULL)
+					tpk_list = create_tpk_list(ts);
+				if (tpk_list != NULL)
+					rpm_info = get_rpm_info_for_tpk(tpk_list, file_path);
+			}
 			if (rpm_info == NULL)
 				fret = fprintf(f, "%s %s\n", file_path, build_id);
 			else {
@@ -326,7 +439,15 @@ void get_and_save_so_info(char *map_path, char *out_path)
 	for (GSList *iterator = file_list; iterator; iterator = iterator->next)
 		free(iterator->data);
 
+	for (GSList *iterator = tpk_list; iterator; iterator = iterator->next) {
+		struct rpm_file *rpm = (struct rpm_file*)iterator->data;
+		free(rpm->file_name);
+		free(rpm->pkg_name);
+		free(rpm);
+	}
+
 	g_slist_free(file_list);
+	g_slist_free(tpk_list);
 
 	free_rpm(ts);
 }