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HardenedBSD-pkg
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HardenedBSD Package Manager
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Git
Commits › 066a576
Preliminary updating
Baptiste Daroussin committed 14 years ago
commit 066a57650c4e3584a5e24468aad98bb1ed54a964
parent cc6be70
2 files changed +133 -0
added pkg/updating.c
@@ -0,0 +1,126 @@
+ 
#include <sys/param.h>
+ 
#include <sys/queue.h>
+
+ 
#define _WITH_GETLINE
+ 
#include <err.h>
+ 
#include <pkg.h>
+ 
#include <stdio.h>
+ 
#include <string.h>
+ 
#include <sysexits.h>
+ 
#include <unistd.h>
+
+ 
#include "updating.h"
+
+ 
struct installed_ports {
+ 
	char *origin;
+ 
	SLIST_ENTRY(installed_ports) next;
+ 
};
+
+ 
void
+ 
usage_updating(void)
+ 
{
+ 
	fprintf(stderr, "usage: pkg updating [-h] [-d YYYYMMDD] [-f file] [portname ...]\n");
+
+ 
}
+
+ 
int
+ 
exec_updating(int argc, char **argv)
+ 
{
+ 
	char *date = NULL;
+ 
	char *dateline = NULL;
+ 
	char *updatingfile = NULL;
+ 
	struct installed_ports *port;
+ 
	SLIST_HEAD(,installed_ports) origins;
+ 
	int ch;
+ 
	char *line = NULL;
+ 
	size_t linecap = 0;
+ 
	ssize_t linelen;
+ 
	char *tmp;
+ 
	int head = 0;
+ 
	int found = 0;
+ 
	struct pkgdb *db;
+ 
	struct pkg *pkg;
+ 
	struct pkgdb_it *it;
+ 
	FILE *fd;
+
+ 
	while ((ch = getopt(argc, argv, "d:f:")) != -1) {
+ 
		switch (ch) {
+ 
			case 'd':
+ 
				date = optarg;
+ 
				break;
+ 
			case 'f':
+ 
				updatingfile = optarg;
+ 
				break;
+ 
			default:
+ 
				usage_updating();
+ 
				return (EX_USAGE);
+ 
		}
+ 
	}
+ 
	argc -= optind;
+ 
	argv += optind;
+
+ 
	/* checking date format */
+ 
	if (date != NULL)
+ 
		if (strlen(date) != 8 || strspn(date, "0123456789") != 8)
+ 
			err(EX_DATAERR, "Invalid date format");
+
+ 
	if (pkgdb_open(&db, PKGDB_DEFAULT) != EPKG_OK)
+ 
		return (EX_IOERR);
+
+ 
	SLIST_INIT(&origins);
+ 
	if (argc == 0) {
+ 
		if (( it = pkgdb_query(db, NULL, MATCH_ALL)) == NULL)
+ 
			goto cleanup;
+
+ 
		while (pkgdb_it_next(it, &pkg, PKG_LOAD_BASIC) == EPKG_OK) {
+ 
			port = malloc(sizeof(struct installed_ports));
+ 
			port->origin = strdup(pkg_get(pkg, PKG_ORIGIN));
+ 
			SLIST_INSERT_HEAD(&origins, port, next);
+ 
		}
+ 
	} else {
+ 
	/* TODO missing per port */
+ 
	}
+
+ 
	if (updatingfile == NULL)
+ 
		asprintf(&updatingfile, "%s/UPDATING", pkg_config("PORTSDIR"));
+
+ 
	fd = fopen(updatingfile, "r");
+ 
	if (fd == NULL)
+ 
		errx(EX_UNAVAILABLE, "Unable to open: %s", updatingfile);
+
+ 
	while ((linelen = getline(&line, &linecap, fd)) > 0) {
+ 
		if (strspn(line, "0123456789:") == 9) {
+ 
			dateline = strdup(line);
+ 
			found = 0;
+ 
			head = 1;
+ 
		} else if (head == 0) {
+ 
			continue;
+ 
		}
+
+ 
		tmp = NULL;
+ 
		if (found == 0) {
+ 
			if (strstr(line, "AFFECTS") != NULL) {
+ 
				SLIST_FOREACH(port, &origins, next) {
+ 
					if ((tmp = strstr(line, port->origin)) != NULL) {
+ 
						break;
+ 
					}
+ 
				}
+ 
				if (tmp != NULL) {
+ 
					if ((date != NULL) && strncmp(dateline, date, 8) < 0)
+ 
						continue;
+ 
					printf("%s%s",dateline, line);
+ 
					found = 1;
+ 
				}
+ 
			}
+ 
		} else {
+ 
			printf("%s",line);
+ 
		}
+ 
	}
+ 
	fclose(fd);
+ 
cleanup:
+ 
	pkgdb_close(db);
+ 
	pkgdb_it_free(it);
+ 
	pkg_free(pkg);
+
+ 
	return (EXIT_SUCCESS);
+ 
}
added pkg/updating.h
@@ -0,0 +1,7 @@
+ 
#ifndef _UPDATING_H
+ 
#define _UPDATING_H
+
+ 
int exec_updating(int, char **);
+ 
void usage_updating(void);
+ 
#endif
+