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HardenedBSD-pkg
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HardenedBSD Package Manager
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Commits › 340be97
Add the upgrade source
Baptiste Daroussin committed 15 years ago
commit 340be97f5c320d8e72c310b623cdc2fb0f806890
parent 93ad3b2
2 files changed +94 -0
added pkg/upgrade.c
@@ -0,0 +1,87 @@
+ 
#include <sys/param.h>
+ 
#include <sys/types.h>
+
+ 
#include <err.h>
+ 
#include <stdlib.h>
+ 
#include <stdio.h>
+ 
#include <sysexits.h>
+ 
#include <unistd.h>
+ 
#include <string.h>
+ 
#include <fcntl.h>
+ 
#include <libutil.h>
+
+ 
#include <pkg.h>
+
+ 
#include "upgrade.h"
+
+ 
void
+ 
usage_upgrade(void)
+ 
{
+ 
	fprintf(stderr, "usage pkg upgrade\n\n");
+ 
	fprintf(stderr, "For more information see 'pkg help upgrade'.\n");
+ 
}
+
+ 
int
+ 
exec_upgrade(int argc, char **argv)
+ 
{
+ 
	int fd;
+ 
	struct pkgdb *db = NULL;
+ 
	struct pkgdb_it *it;
+ 
	struct pkg *pkg = NULL;
+ 
	char *packagesite = NULL;
+ 
	int retcode = 0;
+ 
	properties conf;
+
+ 
	(void) argv;
+ 
	if (argc != 1) {
+ 
		usage_upgrade();
+ 
		return (-1);
+ 
	}
+
+ 
	if (geteuid() != 0) {
+ 
		warnx("updating the remote database can only be done as root");
+ 
		return (EX_NOPERM);
+ 
	}
+
+ 
	if ((fd = open("/etc/pkg.conf", O_RDONLY)) > 0) {
+ 
		conf = properties_read(fd);
+ 
		close(fd);
+ 
	}
+
+ 
	packagesite = getenv("PACKAGESITE");
+
+ 
	if (packagesite == NULL) {
+ 
		packagesite = property_find(conf, "packagesite");
+ 
		if (packagesite == NULL) {
+ 
			pkg_error_warn("unable to determine PACKAGESITE");
+ 
			retcode = 1;
+ 
			goto cleanup;
+ 
		}
+ 
	}
+
+
+ 
	if (pkgdb_open(&db) != EPKG_OK) {
+ 
		pkg_error_warn("can not open database");
+ 
		return (1);
+ 
	}
+
+
+ 
	if ((it = pkgdb_repos_diff(db)) == NULL) {
+ 
		pkg_error_warn("can not query database");
+ 
		goto cleanup;
+ 
	}
+
+ 
	while ((retcode = pkgdb_it_next(it, &pkg, PKG_LOAD_BASIC|PKG_LOAD_NEWVERSION)) == EPKG_OK) {
+ 
		printf("%s: %s -> %s\n", pkg_get(pkg, PKG_NAME), pkg_get(pkg, PKG_VERSION), pkg_get(pkg, PKG_NEWVERSION));
+ 
	}
+
+ 
	cleanup:
+
+ 
	if (db != NULL)
+ 
		pkgdb_close(db);
+
+ 
	if (conf != NULL)
+ 
		properties_free(conf);
+
+ 
	return (retcode);
+ 
}
added pkg/upgrade.h
@@ -0,0 +1,7 @@
+ 
#ifndef _UPGRADE_H
+ 
#define _UPGRADE_H
+
+ 
int exec_upgrade(int, char **);
+ 
void usage_upgrade(void);
+ 
#endif
+