popt_OBJS=popt/findme.o popt/popt.o popt/poptconfig.o \
--- old/acls.c
+++ new/acls.c
-@@ -0,0 +1,1096 @@
+@@ -0,0 +1,1093 @@
+/*
+ * Handle passing Access Control Lists between systems.
+ *
+extern int read_only;
+extern int list_only;
+extern int orig_umask;
-+extern int preserve_acls;
-+extern int flist_extra_ndx;
-+extern unsigned int file_struct_len;
+
+/* === ACL structures === */
+
/* If someone has hard-linked the file into the backup
* dir, rename() might return success but do nothing! */
robust_unlink(fname); /* Just in case... */
+--- old/compat.c
++++ new/compat.c
+@@ -50,6 +50,8 @@ void setup_protocol(int f_out,int f_in)
+ preserve_uid = ++file_extra_cnt;
+ if (preserve_gid)
+ preserve_gid = ++file_extra_cnt;
++ if (preserve_acls && !am_sender)
++ preserve_acls = ++file_extra_cnt;
+
+ if (remote_protocol == 0) {
+ if (!read_batch)
--- old/configure.in
+++ new/configure.in
-@@ -537,6 +537,11 @@ if test x"$ac_cv_func_strcasecmp" = x"no
+@@ -542,6 +542,11 @@ if test x"$ac_cv_func_strcasecmp" = x"no
AC_CHECK_LIB(resolv, strcasecmp)
fi
dnl At the moment we don't test for a broken memcmp(), because all we
dnl need to do is test for equality, not comparison, and it seems that
dnl every platform has a memcmp that can do at least that.
-@@ -801,6 +806,78 @@ AC_SUBST(OBJ_RESTORE)
+@@ -806,6 +811,78 @@ AC_SUBST(OBJ_RESTORE)
AC_SUBST(CC_SHOBJ_FLAG)
AC_SUBST(BUILD_POPT)
extern int preserve_links;
extern int preserve_hard_links;
extern int preserve_devices;
-@@ -148,6 +149,8 @@ static void list_file_entry(struct file_
+@@ -147,6 +148,8 @@ static void list_file_entry(struct file_
permstring(permbuf, f->mode);
len = F_LENGTH(f);
#ifdef SUPPORT_LINKS
if (preserve_links && S_ISLNK(f->mode)) {
rprintf(FINFO, "%s %11.0f %s %s -> %s\n",
-@@ -663,6 +666,12 @@ static struct file_struct *recv_file_ent
+@@ -662,6 +665,12 @@ static struct file_struct *recv_file_ent
}
#endif
+#ifdef SUPPORT_ACLS
+ /* We need one or two index int32s when we're preserving ACLs. */
+ if (preserve_acls)
-+ extra_len += (S_ISDIR(mode) ? 2 : 1) * sizeof (union flist_extras);
++ extra_len += (S_ISDIR(mode) ? 2 : 1) * EXTRA_LEN;
+#endif
+
if (always_checksum && S_ISREG(mode))
extra_len += SUM_EXTRA_CNT * EXTRA_LEN;
-@@ -793,6 +802,11 @@ static struct file_struct *recv_file_ent
+@@ -799,6 +808,11 @@ static struct file_struct *recv_file_ent
read_buf(f, bp, checksum_len);
}
return file;
}
-@@ -1062,6 +1076,9 @@ static struct file_struct *send_file_nam
- unsigned short flags)
+@@ -1068,6 +1082,9 @@ static struct file_struct *send_file_nam
+ int flags)
{
struct file_struct *file;
+#ifdef SUPPORT_ACLS
file = make_file(fname, flist, stp, flags,
f == -2 ? SERVER_FILTERS : ALL_FILTERS);
-@@ -1071,12 +1088,26 @@ static struct file_struct *send_file_nam
+@@ -1077,12 +1094,26 @@ static struct file_struct *send_file_nam
if (chmod_modes && !S_ISLNK(file->mode))
file->mode = tweak_mode(file->mode, chmod_modes);
extern int make_backups;
extern int protocol_version;
extern int remove_source_files;
-@@ -334,15 +335,19 @@ void match_hard_links(void)
+@@ -268,15 +269,19 @@ void match_hard_links(void)
}
static int maybe_hard_link(struct file_struct *file, int ndx,
ITEM_LOCAL_CHANGE | ITEM_XNAME_FOLLOWS,
0, "");
}
-@@ -363,7 +368,11 @@ static int maybe_hard_link(struct file_s
+@@ -297,7 +302,11 @@ static int maybe_hard_link(struct file_s
if (hard_link_one(file, fname, oldname, 0)) {
if (itemizing) {
ITEM_LOCAL_CHANGE | ITEM_XNAME_FOLLOWS, 0,
realname);
}
-@@ -377,7 +386,7 @@ static int maybe_hard_link(struct file_s
+@@ -311,7 +320,7 @@ static int maybe_hard_link(struct file_s
/* Only called if FLAG_HLINKED is set and FLAG_HLINK_FIRST is not. Returns:
* 0 = process the file, 1 = skip the file, -1 = error occurred. */
int hard_link_check(struct file_struct *file, int ndx, const char *fname,
enum logcode code)
{
STRUCT_STAT prev_st;
-@@ -428,18 +437,20 @@ int hard_link_check(struct file_struct *
+@@ -362,18 +371,20 @@ int hard_link_check(struct file_struct *
if (statret < 0 && basis_dir[0] != NULL) {
/* If we match an alt-dest item, we don't output this as a change. */
char cmpbuf[MAXPATHLEN];
if (verbose < 2 || !stdout_format_has_i) {
itemizing = 0;
code = FNONE;
-@@ -448,16 +459,36 @@ int hard_link_check(struct file_struct *
+@@ -382,16 +393,36 @@ int hard_link_check(struct file_struct *
}
break;
}
realname, itemizing, code) < 0)
return -1;
-@@ -492,7 +523,8 @@ void finish_hard_link(struct file_struct
+@@ -426,7 +457,8 @@ void finish_hard_link(struct file_struct
STRUCT_STAT *stp, int itemizing, enum logcode code,
int alt_dest)
{
char alt_name[MAXPATHLEN], *prev_name;
const char *our_name;
int prev_statret, ndx, prev_ndx = F_HL_PREV(file);
-@@ -516,14 +548,24 @@ void finish_hard_link(struct file_struct
+@@ -450,14 +482,24 @@ void finish_hard_link(struct file_struct
} else
our_name = fname;
int preserve_perms = 0;
int preserve_executability = 0;
int preserve_devices = 0;
-@@ -199,6 +200,7 @@ static void print_rsync_version(enum log
+@@ -198,6 +199,7 @@ static void print_rsync_version(enum log
char const *got_socketpair = "no ";
char const *have_inplace = "no ";
char const *hardlinks = "no ";
char const *links = "no ";
char const *ipv6 = "no ";
STRUCT_STAT *dumstat;
-@@ -215,6 +217,10 @@ static void print_rsync_version(enum log
+@@ -214,6 +216,10 @@ static void print_rsync_version(enum log
hardlinks = "";
#endif
#ifdef SUPPORT_LINKS
links = "";
#endif
-@@ -233,8 +239,8 @@ static void print_rsync_version(enum log
+@@ -232,8 +238,8 @@ static void print_rsync_version(enum log
(int)(sizeof (int64) * 8));
rprintf(f, " %ssocketpairs, %shardlinks, %ssymlinks, %sIPv6, batchfiles, %sinplace,\n",
got_socketpair, hardlinks, links, ipv6, have_inplace);
#ifdef MAINTAINER_MODE
rprintf(f, "Panic Action: \"%s\"\n", get_panic_action());
-@@ -280,7 +286,7 @@ void usage(enum logcode F)
+@@ -279,7 +285,7 @@ void usage(enum logcode F)
rprintf(F," -q, --quiet suppress non-error messages\n");
rprintf(F," --no-motd suppress daemon-mode MOTD (see manpage caveat)\n");
rprintf(F," -c, --checksum skip based on checksum, not mod-time & size\n");
rprintf(F," --no-OPTION turn off an implied OPTION (e.g. --no-D)\n");
rprintf(F," -r, --recursive recurse into directories\n");
rprintf(F," -R, --relative use relative path names\n");
-@@ -302,6 +308,9 @@ void usage(enum logcode F)
+@@ -301,6 +307,9 @@ void usage(enum logcode F)
rprintf(F," -p, --perms preserve permissions\n");
rprintf(F," -E, --executability preserve the file's executability\n");
rprintf(F," --chmod=CHMOD affect file and/or directory permissions\n");
rprintf(F," -o, --owner preserve owner (super-user only)\n");
rprintf(F," -g, --group preserve group\n");
rprintf(F," --devices preserve device files (super-user only)\n");
-@@ -422,6 +431,9 @@ static struct poptOption long_options[]
+@@ -421,6 +430,9 @@ static struct poptOption long_options[]
{"no-perms", 0, POPT_ARG_VAL, &preserve_perms, 0, 0, 0 },
{"no-p", 0, POPT_ARG_VAL, &preserve_perms, 0, 0, 0 },
{"executability", 'E', POPT_ARG_NONE, &preserve_executability, 0, 0, 0 },
{"times", 't', POPT_ARG_VAL, &preserve_times, 1, 0, 0 },
{"no-times", 0, POPT_ARG_VAL, &preserve_times, 0, 0, 0 },
{"no-t", 0, POPT_ARG_VAL, &preserve_times, 0, 0, 0 },
-@@ -1087,6 +1099,24 @@ int parse_arguments(int *argc, const cha
+@@ -1086,6 +1098,24 @@ int parse_arguments(int *argc, const cha
usage(FINFO);
exit_cleanup(0);
default:
/* A large opt value means that set_refuse_options()
* turned this option off. */
-@@ -1223,6 +1253,8 @@ int parse_arguments(int *argc, const cha
- preserve_uid = ++flist_extra_cnt;
- if (preserve_gid)
- preserve_gid = ++flist_extra_cnt;
-+ if (preserve_acls)
-+ preserve_acls = ++flist_extra_cnt;
-
- *argv = poptGetArgs(pc);
- *argc = count_args(*argv);
-@@ -1534,6 +1566,10 @@ void server_options(char **args,int *arg
+@@ -1528,6 +1558,10 @@ void server_options(char **args,int *arg
if (preserve_hard_links)
argstr[x++] = 'H';
--- old/rsync.h
+++ new/rsync.h
-@@ -508,6 +508,14 @@ struct idev_node {
+@@ -532,6 +532,14 @@ struct idev_node {
#define IN_LOOPBACKNET 127
#endif
#define GID_NONE ((gid_t)-1)
union file_extras {
-@@ -559,11 +567,13 @@ extern int preserve_gid;
+@@ -551,6 +559,7 @@ struct file_struct {
+ extern int file_extra_cnt;
+ extern int preserve_uid;
+ extern int preserve_gid;
++extern int preserve_acls;
+
+ #define FILE_STRUCT_LEN (offsetof(struct file_struct, basename))
+ #define EXTRA_LEN (sizeof (union file_extras))
+@@ -583,10 +592,12 @@ extern int preserve_gid;
/* When the associated option is on, all entries will have these present: */
- #define F_UID(f) REQ_EXTRA(f, preserve_uid)->uid
- #define F_GID(f) REQ_EXTRA(f, preserve_gid)->gid
+ #define F_UID(f) REQ_EXTRA(f, preserve_uid)->unum
+ #define F_GID(f) REQ_EXTRA(f, preserve_gid)->unum
+#define F_ACL(f) REQ_EXTRA(f, preserve_acls)->unum
/* These items are per-entry optional and mutally exclusive: */
- #define F_HL_IDEV(f) OPT_EXTRA(f, LEN64_BUMP(f))->idev
#define F_HL_GNUM(f) OPT_EXTRA(f, LEN64_BUMP(f))->num
#define F_HL_PREV(f) OPT_EXTRA(f, LEN64_BUMP(f))->num
+#define F_DEF_ACL(f) OPT_EXTRA(f, LEN64_BUMP(f))->unum
/* This optional item might follow an F_HL_*() item.
* (Note: a device doesn't need to check LEN64_BUMP(f).) */
-@@ -699,6 +709,17 @@ struct stats {
+@@ -722,6 +733,17 @@ struct stats {
struct chmod_mode_struct;
#include "byteorder.h"
#include "lib/mdfour.h"
#include "lib/wildmatch.h"
-@@ -717,6 +738,16 @@ struct chmod_mode_struct;
+@@ -740,6 +762,16 @@ struct chmod_mode_struct;
#define NORETURN __attribute__((__noreturn__))
#endif
Matt McCutchen's Web Site / rsync / rsync-patches.git / blobdiff