libxbps: revamped trans states/cb to be more generic, not just for transactions.

2011-11-11 09:41:48 +01:00
parent dc4f7af890
commit 86f1f18571
11 changed files with 191 additions and 198 deletions
--- a/bin/xbps-bin/state_cb.c
+++ b/bin/xbps-bin/state_cb.c
@@ -0,0 +1,122 @@
+/*-
+ * Copyright (c) 2011 Juan Romero Pardines.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <stdlib.h>
+#include <string.h>
+#include <xbps_api.h>
+#include "defs.h"
+
+void
+state_cb(struct xbps_state_cb_data *xscd)
+{
+	prop_dictionary_t pkgd;
+	const char *opkgver, *state_descr, *fetchstr;
+	char *pkgname;
+
+	if (xscd->desc != NULL && xscd->pkgver == NULL && xscd->err == 0) {
+		printf("\n%s ...\n", xscd->desc);
+		return;
+	}
+
+	switch (xscd->state) {
+	case XBPS_STATE_DOWNLOAD:
+		printf("Downloading `%s' (from %s) ...\n",
+		    xscd->pkgver, xscd->repourl);
+		break;
+	case XBPS_STATE_DOWNLOAD_FAIL:
+		state_descr = "failed to download binary package";
+		break;
+	case XBPS_STATE_VERIFY:
+		printf("Checking `%s' integrity ...\n", xscd->binpkg_fname);
+		break;
+	case XBPS_STATE_VERIFY_FAIL:
+		state_descr = "failed to verify binary package SHA256";
+		break;
+	case XBPS_STATE_REMOVE:
+		printf("Removing `%s' ...\n", xscd->pkgver);
+		break;
+	case XBPS_STATE_REMOVE_FAIL:
+		state_descr = "failed to remove package";
+		break;
+	case XBPS_STATE_PURGE:
+		printf("Purging `%s' ...\n", xscd->pkgver);
+		break;
+	case XBPS_STATE_PURGE_FAIL:
+		state_descr = "failed to purge package";
+		break;
+	case XBPS_STATE_CONFIGURE:
+		printf("Configuring `%s' ...\n", xscd->pkgver);
+		break;
+	case XBPS_STATE_CONFIGURE_FAIL:
+		state_descr = "failed to configure package";
+		break;
+	case XBPS_STATE_REGISTER_FAIL:
+		state_descr = "failed to register package";
+		break;
+	case XBPS_STATE_REGISTER:
+	case XBPS_STATE_INSTALL:
+		break;
+	case XBPS_STATE_UPDATE:
+		pkgname = xbps_pkg_name(xscd->pkgver);
+		if (pkgname == NULL) {
+			xbps_error_printf("%s: failed to alloc pkgname!\n",
+			    __func__);
+			exit(EXIT_FAILURE);
+		}
+		pkgd = xbps_find_pkg_dict_installed(pkgname, false);
+		prop_dictionary_get_cstring_nocopy(pkgd, "pkgver", &opkgver);
+		prop_object_release(pkgd);
+		free(pkgname);
+		printf("Updating `%s' to `%s'...\n", opkgver, xscd->pkgver);
+		break;
+	case XBPS_STATE_UPDATE_FAIL:
+		state_descr = "failed to update package";
+		break;
+	case XBPS_STATE_UNPACK:
+		printf("Unpacking `%s' (from ../%s) ...\n",
+		    xscd->pkgver, xscd->binpkg_fname);
+		break;
+	case XBPS_STATE_UNPACK_FAIL:
+		state_descr = "failed to unpack binary package";
+		break;
+	case XBPS_STATE_REPOSYNC:
+		printf("Synchronizing index for `%s' ...\n",
+		    xscd->repourl);
+		break;
+	case XBPS_STATE_REPOSYNC_FAIL:
+		fetchstr = xbps_fetch_error_string();
+		xbps_error_printf("Failed to sync index: %s\n",
+		    fetchstr ? fetchstr : strerror(xscd->err));
+		return;
+	default:
+		xbps_dbg_printf("%s: unknown state %d %s\n",
+		    xscd->pkgver, xscd->state, xscd->desc);
+		break;
+	}
+
+	if (state_descr != NULL && xscd->err != 0)
+		xbps_error_printf("%s: %s: %s\n",
+		    xscd->pkgver, state_descr, strerror(xscd->err));
+}