Initial checkin

Imported from subversion report, converted to git. Updated all paths in
scripts and makefiles, reflecting the new directory hierarchy.

1 files changed, 266 insertions, 0 deletions

diff --git a/maildir/maildiracl.c b/maildir/maildiracl.c
new file mode 100644
index 0000000..4726893
--- /dev/null
+++ b/maildir/maildiracl.c
@@ -0,0 +1,266 @@
+/*
+** Copyright 2003 Double Precision, Inc.
+** See COPYING for distribution information.
+*/
+
+
+#if	HAVE_CONFIG_H
+#include	"config.h"
+#endif
+#include	<stdio.h>
+#include	<string.h>
+#include	<stdlib.h>
+#if	HAVE_FCNTL_H
+#include	<fcntl.h>
+#endif
+#if	HAVE_UNISTD_H
+#include	<unistd.h>
+#endif
+#include	<sys/types.h>
+#if	HAVE_SYS_STAT_H
+#include	<sys/stat.h>
+#endif
+#include	<ctype.h>
+#include	<errno.h>
+
+#include	"maildirmisc.h"
+#include	"maildiraclt.h"
+
+static const char resetcmd[]="-reset";
+static const char listcmd[]="-list";
+static const char setcmd[]="-set";
+static const char deletecmd[]="-delete";
+static const char computecmd[]="-compute";
+
+static void usage()
+{
+	printf("Usage: maildiracl [ options ] maildir [INBOX[.folder] [identifier rights]]\n");
+	exit(1);
+}
+
+static int acl_list(const char *identifier,
+		    const maildir_aclt *acl,
+		    void *cb_arg)
+{
+	printf("%s\t%s\n", identifier, maildir_aclt_ascstr(acl));
+	return (0);
+}
+
+struct computeinfo {
+	int argc;
+	char **argv;
+};
+
+static int isme(const char *identifier,
+		void *void_arg)
+{
+	struct computeinfo *ci=(struct computeinfo *)void_arg;
+	int i;
+
+	for (i=4; i<ci->argc; i++)
+		if (strcmp(ci->argv[i], identifier) == 0)
+			return 1;
+	return 0;
+}
+
+int main(int argc, char *argv[])
+{
+	const char *cmd;
+	const char *maildir;
+	const char *folder;
+
+	if (argc < 3)
+		usage();
+
+	cmd=argv[1];
+
+	if (strcmp(cmd, resetcmd) &&
+	    strcmp(cmd, listcmd) &&
+	    strcmp(cmd, setcmd) &&
+	    strcmp(cmd, deletecmd) &&
+	    strcmp(cmd, computecmd))
+		usage();
+
+	maildir=argv[2];
+
+	if (strcmp(cmd, resetcmd) == 0)
+	{
+		if (maildir_acl_reset(maildir))
+		{
+			perror(maildir);
+			exit(1);
+		}
+		exit(0);
+	}
+
+	if (argc < 4)
+		usage();
+
+	folder=argv[3];
+
+	if (strcmp(folder, INBOX) &&
+	    strncmp(folder, INBOX ".", sizeof(INBOX ".")-1))
+	{
+		errno=EINVAL;
+		perror(folder);
+		exit(1);
+	}
+	folder += sizeof(INBOX)-1;
+
+	if (!*folder)
+		folder=".";
+
+	if (strcmp(cmd, listcmd) == 0)
+	{
+		maildir_aclt_list l;
+
+		if (maildir_acl_read(&l, maildir, folder) ||
+		    maildir_aclt_list_enum(&l, acl_list, NULL))
+		{
+			perror(maildir);
+			exit(1);
+		}
+
+		maildir_aclt_list_destroy(&l);
+		exit(0);
+	}
+
+	if (strcmp(cmd, setcmd) == 0)
+	{
+		maildir_aclt_list l;
+		maildir_aclt a;
+
+		const char *identifier;
+		const char *rights;
+		const char *err_failedrights;
+
+		if (argc < 6)
+			usage();
+
+		identifier=argv[4];
+		rights=argv[5];
+
+		if (maildir_acl_read(&l, maildir, folder))
+		{
+			perror(maildir);
+			exit(1);
+		}
+
+		if (*rights == '+')
+		{
+			if (maildir_aclt_init(&a, NULL,
+					      maildir_aclt_list_find(&l,
+								     identifier
+								     )) ||
+			    maildir_aclt_add(&a, rights+1, NULL))
+			{
+				perror(argv[0]);
+				exit(1);
+			}
+		} else if (*rights == '-')
+		{
+			if (maildir_aclt_init(&a, NULL,
+					      maildir_aclt_list_find(&l,
+								     identifier
+								     )) ||
+			    maildir_aclt_del(&a, rights+1, NULL))
+			{
+				perror(argv[0]);
+				exit(1);
+			}
+		}
+		else if (maildir_aclt_init(&a, rights, NULL))
+		{
+			perror(argv[0]);
+			exit (1);
+		}
+
+		if (maildir_aclt_list_add(&l, identifier, NULL, &a))
+		{
+			perror(argv[0]);
+			exit(1);
+		}
+
+		if (maildir_acl_write(&l, maildir, folder, "owner",
+				      &err_failedrights))
+		{
+			if (err_failedrights)
+			{
+				fprintf(stderr,
+					"Trying to set invalid access"
+					" rights for %s\n",
+					err_failedrights);
+			}
+			else perror(maildir);
+			exit(1);
+		}
+	}
+
+	if (strcmp(cmd, deletecmd) == 0)
+	{
+		maildir_aclt_list l;
+		const char *identifier;
+		const char *err_failedrights;
+
+		if (argc < 5)
+			usage();
+
+		identifier=argv[4];
+
+		if (maildir_acl_read(&l, maildir, folder))
+		{
+			perror(maildir);
+			exit(1);
+		}
+
+		if (maildir_aclt_list_del(&l, identifier))
+		{
+			perror(maildir);
+			exit(1);
+		}
+
+		if (maildir_acl_write(&l, maildir, folder, "owner",
+				      &err_failedrights))
+		{
+			if (err_failedrights)
+			{
+				fprintf(stderr,
+					"Trying to set invalid access"
+					" rights for %s\n",
+					err_failedrights);
+			}
+			else perror(maildir);
+			exit(1);
+		}
+	}
+
+	if (strcmp(cmd, computecmd) == 0)
+	{
+		maildir_aclt_list l;
+		maildir_aclt a;
+
+		struct computeinfo ci;
+
+		ci.argc=argc;
+		ci.argv=argv;
+
+		if (argc < 5)
+			usage();
+
+		if (maildir_acl_read(&l, maildir, folder))
+		{
+			perror(maildir);
+			exit(1);
+		}
+
+		if (maildir_acl_compute(&a, &l, isme, &ci))
+		{
+			perror(maildir);
+			exit(1);
+		}
+
+		printf("%s\n", maildir_aclt_ascstr(&a));
+	}
+
+	return (0);
+}