[Libosinfo] [libosinfo PATCH 1/2] Switch from libsoup to libcurl
Christophe Fergeau
cfergeau at redhat.com
Thu Aug 24 09:34:33 UTC 2017
On Mon, Aug 07, 2017 at 06:18:34PM +0200, Pino Toscano wrote:
> libsoup is used to check the validity of URLs in distributions in
> osinfo-db; OTOH it supports only HTTP(S), so this limits the checks to
> that protocol.
>
> To overcome this limitation, switch to libcurl: while it requires
> slightly more code to do the same task, it provides a bit more
> flexibility, and support for other protocols. No version check is
> performed, since the APIs used are old enough.
Regardless of this improvement, I would switch the few ftp URLs we have
in libosinfo database to use https instead, I'll send a patch for that.
Acked-by: Christophe Fergeau <cfergeau at redhat.com>
Christophe
>
> Adapt also the README, and the packaging files.
> ---
> README | 2 +-
> configure.ac | 12 +++---------
> libosinfo.spec.in | 2 +-
> mingw-libosinfo.spec.in | 4 ++--
> tests/Makefile.am | 4 ++--
> tests/test-mediauris.c | 39 ++++++++++++++++++++++++---------------
> tests/test-treeuris.c | 39 ++++++++++++++++++++++++---------------
> 7 files changed, 57 insertions(+), 45 deletions(-)
>
> diff --git a/README b/README
> index b2c54ae..1d1f47a 100644
> --- a/README
> +++ b/README
> @@ -21,7 +21,7 @@ Dependencies
> - Required:
> - gobject-2.0
> - gio-2.0
> - - libsoup-2.4
> + - libcurl
> - libxml-2.0
> - libxslt-1.0
>
> diff --git a/configure.ac b/configure.ac
> index c10e9e7..7cdf091 100644
> --- a/configure.ac
> +++ b/configure.ac
> @@ -40,10 +40,6 @@ m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])])
> GLIB_MINIMUM_VERSION="2.36"
> GLIB_ENCODED_VERSION="GLIB_VERSION_2_36"
>
> -# Keep these two definitions in agreement.
> -SOUP_MINIMUM_VERSION="2.42"
> -SOUP_ENCODED_VERSION="SOUP_VERSION_2_42"
> -
> PKG_CHECK_MODULES([LIBXML], [libxml-2.0 >= 2.6.0])
> PKG_CHECK_MODULES([LIBXSLT], [libxslt >= 1.0.0])
>
> @@ -53,11 +49,9 @@ GLIB_CFLAGS="$GLIB_CFLAGS -DGLIB_VERSION_MAX_ALLOWED=$GLIB_ENCODED_VERSION"
> AC_SUBST(GLIB_CFLAGS)
> AC_SUBST(GLIB_LIBS)
>
> -PKG_CHECK_MODULES([SOUP], [libsoup-2.4 >= $SOUP_MINIMUM_VERSION])
> -SOUP_CFLAGS="$SOUP_CFLAGS -DSOUP_VERSION_MIN_REQUIRED=$SOUP_ENCODED_VERSION"
> -SOUP_CFLAGS="$SOUP_CFLAGS -DSOUP_VERSION_MAX_ALLOWED=$SOUP_ENCODED_VERSION"
> -AC_SUBST(SOUP_CFLAGS)
> -AC_SUBST(SOUP_LIBS)
> +PKG_CHECK_MODULES([CURL], [libcurl])
> +AC_SUBST(CURL_CFLAGS)
> +AC_SUBST(CURL_LIBS)
>
> GTK_DOC_CHECK([1.10],[--flavour no-tmpl])
>
> diff --git a/libosinfo.spec.in b/libosinfo.spec.in
> index d553341..5a5e6f8 100644
> --- a/libosinfo.spec.in
> +++ b/libosinfo.spec.in
> @@ -16,7 +16,7 @@ BuildRequires: libxml2-devel >= 2.6.0
> BuildRequires: libxslt-devel >= 1.0.0
> BuildRequires: vala
> BuildRequires: vala-tools
> -BuildRequires: libsoup-devel
> +BuildRequires: libcurl-devel
> BuildRequires: /usr/bin/pod2man
> BuildRequires: hwdata
> BuildRequires: gobject-introspection-devel
> diff --git a/mingw-libosinfo.spec.in b/mingw-libosinfo.spec.in
> index bd58f25..0653282 100644
> --- a/mingw-libosinfo.spec.in
> +++ b/mingw-libosinfo.spec.in
> @@ -26,8 +26,8 @@ BuildRequires: mingw32-libxml2
> BuildRequires: mingw64-libxml2
> BuildRequires: mingw32-libxslt
> BuildRequires: mingw64-libxslt
> -BuildRequires: mingw32-libsoup
> -BuildRequires: mingw64-libsoup
> +BuildRequires: mingw32-libcurl
> +BuildRequires: mingw64-libcurl
>
> BuildRequires: pkgconfig
>
> diff --git a/tests/Makefile.am b/tests/Makefile.am
> index 9d10ee5..e3df06b 100644
> --- a/tests/Makefile.am
> +++ b/tests/Makefile.am
> @@ -25,7 +25,7 @@ COMMON_LDADD = \
> $(COVERAGE_LDFLAGS) \
> $(GLIB_LIBS) \
> $(GOBJECT_LIBS) \
> - $(SOUP_LIBS) \
> + $(CURL_LIBS) \
> $(CHECK_LIBS) \
> ../osinfo/libosinfo-1.0.la
> COMMON_CFLAGS = \
> @@ -33,7 +33,7 @@ COMMON_CFLAGS = \
> $(COVERAGE_CFLAGS) \
> $(GLIB_CFLAGS) \
> $(GOBJECT_CFLAGS) \
> - $(SOUP_CFLAGS) \
> + $(CURL_CFLAGS) \
> -I$(top_srcdir) \
> -DSRCDIR="\"$(abs_top_srcdir)\"" \
> -DBUILDDIR="\"$(abs_top_builddir)\"" \
> diff --git a/tests/test-mediauris.c b/tests/test-mediauris.c
> index 837197c..366136f 100644
> --- a/tests/test-mediauris.c
> +++ b/tests/test-mediauris.c
> @@ -25,9 +25,9 @@
> #include <stdlib.h>
> #include <osinfo/osinfo.h>
> #include <check.h>
> -#include <libsoup/soup.h>
> +#include <curl/curl.h>
>
> -static void test_media(OsinfoMediaList *medialist, GError **error, SoupSession *session)
> +static void test_media(OsinfoMediaList *medialist, GError **error, CURL *curl)
> {
> GList *mediael = NULL, *tmp;
>
> @@ -35,8 +35,8 @@ static void test_media(OsinfoMediaList *medialist, GError **error, SoupSession *
> while (tmp) {
> OsinfoMedia *media = tmp->data;
> const gchar *url = osinfo_media_get_url(media);
> - SoupMessage *msg;
> - guint status;
> + CURLcode res;
> + long response_code;
>
> if (url == NULL || g_str_equal(url, "") ||
> (!g_str_has_prefix(url, "http://") && !g_str_has_prefix(url, "https://"))) {
> @@ -45,12 +45,14 @@ static void test_media(OsinfoMediaList *medialist, GError **error, SoupSession *
> }
>
> g_print("%s\n", url);
> - msg = soup_message_new("HEAD", url);
> - status = soup_session_send_message(session, msg);
> + curl_easy_setopt(curl, CURLOPT_URL, url);
> + res = curl_easy_perform(curl);
> + if (res != CURLE_OK) {
> + curl_easy_getinfo(curl, CURLINFO_RESPONSE_CODE, &response_code);
> + }
>
> - fail_unless(SOUP_STATUS_IS_SUCCESSFUL(status), "Failed HEAD (code=%u) on %s", status, url);
> + fail_unless(res == CURLE_OK, "Failed HEAD (res=%d, %s; code=%ld) on %s", res, curl_easy_strerror(res), response_code, url);
>
> - g_object_unref(msg);
> tmp = tmp->next;
> }
>
> @@ -59,7 +61,7 @@ static void test_media(OsinfoMediaList *medialist, GError **error, SoupSession *
>
> START_TEST(test_uris)
> {
> - SoupSession *session;
> + CURL *curl;
> OsinfoLoader *loader = osinfo_loader_new();
> OsinfoDb *db = osinfo_loader_get_db(loader);
> GError *error = NULL;
> @@ -67,15 +69,17 @@ START_TEST(test_uris)
> GList *osel = NULL, *tmp;
> const gchar *debugstr;
>
> - session = soup_session_new();
> + curl = curl_easy_init();
> + curl_easy_setopt(curl, CURLOPT_NOBODY, 1L);
> + curl_easy_setopt(curl, CURLOPT_TIMEOUT, 60L);
> + curl_easy_setopt(curl, CURLOPT_TCP_KEEPALIVE, 1L);
> + curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 1L);
> + curl_easy_setopt(curl, CURLOPT_FAILONERROR, 1L);
>
> if ((debugstr = g_getenv("LIBOSINFO_TEST_DEBUG"))) {
> - SoupLogger *logger;
> int debug_level = atoi(debugstr);
>
> - logger = soup_logger_new(debug_level, -1);
> - soup_session_add_feature(session, SOUP_SESSION_FEATURE(logger));
> - g_object_unref(logger);
> + curl_easy_setopt(curl, CURLOPT_VERBOSE, debug_level > 0 ? 1L : 0L);
> }
>
> fail_unless(OSINFO_IS_LOADER(loader), "Loader is not a LOADER");
> @@ -90,7 +94,7 @@ START_TEST(test_uris)
> OsinfoOs *os = tmp->data;
> OsinfoMediaList *medialist = osinfo_os_get_media_list(os);
>
> - test_media(medialist, &error, session);
> + test_media(medialist, &error, curl);
>
> fail_unless(error == NULL, error ? error->message : "none");
>
> @@ -98,6 +102,8 @@ START_TEST(test_uris)
> tmp = tmp->next;
> }
>
> + curl_easy_cleanup(curl);
> +
> g_list_free(osel);
> if (oslist)
> g_object_unref(oslist);
> @@ -133,6 +139,7 @@ int main(void)
> return 77; /* Skip */
>
> /* Upfront so we don't confuse valgrind */
> + curl_global_init(CURL_GLOBAL_ALL);
> osinfo_entity_get_type();
> osinfo_db_get_type();
> osinfo_device_get_type();
> @@ -148,6 +155,8 @@ int main(void)
> number_failed = srunner_ntests_failed(sr);
> srunner_free(sr);
>
> + curl_global_cleanup();
> +
> return (number_failed == 0) ? EXIT_SUCCESS : EXIT_FAILURE;
> }
> /*
> diff --git a/tests/test-treeuris.c b/tests/test-treeuris.c
> index 60692bc..defe3a7 100644
> --- a/tests/test-treeuris.c
> +++ b/tests/test-treeuris.c
> @@ -25,9 +25,9 @@
> #include <stdlib.h>
> #include <osinfo/osinfo.h>
> #include <check.h>
> -#include <libsoup/soup.h>
> +#include <curl/curl.h>
>
> -static void test_tree(OsinfoTreeList *treelist, GError **error, SoupSession *session)
> +static void test_tree(OsinfoTreeList *treelist, GError **error, CURL *curl)
> {
> GList *treeel = NULL, *tmp;
>
> @@ -35,8 +35,8 @@ static void test_tree(OsinfoTreeList *treelist, GError **error, SoupSession *ses
> while (tmp) {
> OsinfoTree *tree = tmp->data;
> const gchar *url = osinfo_tree_get_url(tree);
> - SoupMessage *msg;
> - guint status;
> + CURLcode res;
> + long response_code;
>
> if (url == NULL || g_str_equal(url, "")) {
> tmp = tmp->next;
> @@ -44,12 +44,14 @@ static void test_tree(OsinfoTreeList *treelist, GError **error, SoupSession *ses
> }
>
> g_print("%s\n", url);
> - msg = soup_message_new("HEAD", url);
> - status = soup_session_send_message(session, msg);
> + curl_easy_setopt(curl, CURLOPT_URL, url);
> + res = curl_easy_perform(curl);
> + if (res != CURLE_OK) {
> + curl_easy_getinfo(curl, CURLINFO_RESPONSE_CODE, &response_code);
> + }
>
> - fail_unless(SOUP_STATUS_IS_SUCCESSFUL(status), "Failed HEAD on %s", url);
> + fail_unless(res == CURLE_OK, "Failed HEAD (res=%d, %s; code=%ld) on %s", res, curl_easy_strerror(res), response_code, url);
>
> - g_object_unref(msg);
> tmp = tmp->next;
> }
>
> @@ -58,7 +60,7 @@ static void test_tree(OsinfoTreeList *treelist, GError **error, SoupSession *ses
>
> START_TEST(test_uris)
> {
> - SoupSession *session;
> + CURL *curl;
> OsinfoLoader *loader = osinfo_loader_new();
> OsinfoDb *db = osinfo_loader_get_db(loader);
> GError *error = NULL;
> @@ -66,15 +68,17 @@ START_TEST(test_uris)
> GList *osel = NULL, *tmp;
> const gchar *debugstr;
>
> - session = soup_session_new();
> + curl = curl_easy_init();
> + curl_easy_setopt(curl, CURLOPT_NOBODY, 1L);
> + curl_easy_setopt(curl, CURLOPT_TIMEOUT, 60L);
> + curl_easy_setopt(curl, CURLOPT_TCP_KEEPALIVE, 1L);
> + curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 1L);
> + curl_easy_setopt(curl, CURLOPT_FAILONERROR, 1L);
>
> if ((debugstr = g_getenv("LIBOSINFO_TEST_DEBUG"))) {
> - SoupLogger *logger;
> int debug_level = atoi(debugstr);
>
> - logger = soup_logger_new(debug_level, -1);
> - soup_session_add_feature(session, SOUP_SESSION_FEATURE(logger));
> - g_object_unref(logger);
> + curl_easy_setopt(curl, CURLOPT_VERBOSE, debug_level > 0 ? 1L : 0L);
> }
>
> fail_unless(OSINFO_IS_LOADER(loader), "Loader is not a LOADER");
> @@ -89,7 +93,7 @@ START_TEST(test_uris)
> OsinfoOs *os = tmp->data;
> OsinfoTreeList *treelist = osinfo_os_get_tree_list(os);
>
> - test_tree(treelist, &error, session);
> + test_tree(treelist, &error, curl);
>
> fail_unless(error == NULL, error ? error->message : "none");
>
> @@ -97,6 +101,8 @@ START_TEST(test_uris)
> tmp = tmp->next;
> }
>
> + curl_easy_cleanup(curl);
> +
> g_list_free(osel);
> if (oslist)
> g_object_unref(oslist);
> @@ -132,6 +138,7 @@ int main(void)
> return 77; /* Skip */
>
> /* Upfront so we don't confuse valgrind */
> + curl_global_init(CURL_GLOBAL_ALL);
> osinfo_entity_get_type();
> osinfo_db_get_type();
> osinfo_device_get_type();
> @@ -147,6 +154,8 @@ int main(void)
> number_failed = srunner_ntests_failed(sr);
> srunner_free(sr);
>
> + curl_global_cleanup();
> +
> return (number_failed == 0) ? EXIT_SUCCESS : EXIT_FAILURE;
> }
> /*
> --
> 2.13.4
>
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