openssh/openssh-8.7p1-sftpscp-dir-create.patch

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diff -up openssh-8.7p1/scp.c.sftpdirs openssh-8.7p1/scp.c
--- openssh-8.7p1/scp.c.sftpdirs 2022-02-02 14:11:12.553447509 +0100
+++ openssh-8.7p1/scp.c 2022-02-02 14:12:56.081316414 +0100
@@ -130,6 +130,7 @@
#include "misc.h"
#include "progressmeter.h"
#include "utf8.h"
+#include "sftp.h"
#include "sftp-common.h"
#include "sftp-client.h"
@@ -660,7 +661,7 @@ main(int argc, char **argv)
* Finally check the exit status of the ssh process, if one was forked
* and no error has occurred yet
*/
- if (do_cmd_pid != -1 && errs == 0) {
+ if (do_cmd_pid != -1 && (mode == MODE_SFTP || errs == 0)) {
if (remin != -1)
(void) close(remin);
if (remout != -1)
@@ -1264,13 +1265,18 @@ tolocal(int argc, char **argv, enum scp_
static char *
prepare_remote_path(struct sftp_conn *conn, const char *path)
{
+ size_t nslash;
+
/* Handle ~ prefixed paths */
- if (*path != '~')
- return xstrdup(path);
if (*path == '\0' || strcmp(path, "~") == 0)
return xstrdup(".");
- if (strncmp(path, "~/", 2) == 0)
- return xstrdup(path + 2);
+ if (*path != '~')
+ return xstrdup(path);
+ if (strncmp(path, "~/", 2) == 0) {
+ if ((nslash = strspn(path + 2, "/")) == strlen(path + 2))
+ return xstrdup(".");
+ return xstrdup(path + 2 + nslash);
+ }
if (can_expand_path(conn))
return do_expand_path(conn, path);
/* No protocol extension */
@@ -1282,10 +1288,16 @@ void
source_sftp(int argc, char *src, char *targ, struct sftp_conn *conn)
{
char *target = NULL, *filename = NULL, *abs_dst = NULL;
- int target_is_dir;
-
+ int src_is_dir, target_is_dir;
+ Attrib a;
+ struct stat st;
+
+ memset(&a, '\0', sizeof(a));
+ if (stat(src, &st) != 0)
+ fatal("stat local \"%s\": %s", src, strerror(errno));
+ src_is_dir = S_ISDIR(st.st_mode);
if ((filename = basename(src)) == NULL)
- fatal("basename %s: %s", src, strerror(errno));
+ fatal("basename \"%s\": %s", src, strerror(errno));
/*
* No need to glob here - the local shell already took care of
@@ -1295,8 +1307,12 @@ source_sftp(int argc, char *src, char *t
cleanup_exit(255);
target_is_dir = remote_is_dir(conn, target);
if (targetshouldbedirectory && !target_is_dir) {
- fatal("Target is not a directory, but more files selected "
- "for upload");
+ debug("target directory \"%s\" does not exist", target);
+ a.flags = SSH2_FILEXFER_ATTR_PERMISSIONS;
+ a.perm = st.st_mode | 0700; /* ensure writable */
+ if (do_mkdir(conn, target, &a, 1) != 0)
+ cleanup_exit(255); /* error already logged */
+ target_is_dir = 1;
}
if (target_is_dir)
abs_dst = path_append(target, filename);
@@ -1306,14 +1322,17 @@ source_sftp(int argc, char *src, char *t
}
debug3_f("copying local %s to remote %s", src, abs_dst);
- if (local_is_dir(src) && iamrecursive) {
+ if (src_is_dir && iamrecursive) {
if (upload_dir(conn, src, abs_dst, pflag,
SFTP_PROGRESS_ONLY, 0, 0, 1) != 0) {
- fatal("failed to upload directory %s to %s",
+ error("failed to upload directory %s to %s",
src, abs_dst);
+ errs = 1;
}
- } else if (do_upload(conn, src, abs_dst, pflag, 0, 0) != 0)
- fatal("failed to upload file %s to %s", src, abs_dst);
+ } else if (do_upload(conn, src, abs_dst, pflag, 0, 0) != 0) {
+ error("failed to upload file %s to %s", src, abs_dst);
+ errs = 1;
+ }
free(abs_dst);
free(target);
@@ -1487,14 +1506,15 @@ sink_sftp(int argc, char *dst, const cha
char *abs_dst = NULL;
glob_t g;
char *filename, *tmp = NULL;
- int i, r, err = 0;
+ int i, r, err = 0, dst_is_dir;
+ struct stat st;
memset(&g, 0, sizeof(g));
+
/*
* Here, we need remote glob as SFTP can not depend on remote shell
* expansions
*/
-
if ((abs_src = prepare_remote_path(conn, src)) == NULL) {
err = -1;
goto out;
@@ -1510,11 +1530,24 @@ sink_sftp(int argc, char *dst, const cha
goto out;
}
- if (g.gl_matchc > 1 && !local_is_dir(dst)) {
- error("Multiple files match pattern, but destination "
- "\"%s\" is not a directory", dst);
- err = -1;
- goto out;
+ if ((r = stat(dst, &st)) != 0)
+ debug2_f("stat local \"%s\": %s", dst, strerror(errno));
+ dst_is_dir = r == 0 && S_ISDIR(st.st_mode);
+
+ if (g.gl_matchc > 1 && !dst_is_dir) {
+ if (r == 0) {
+ error("Multiple files match pattern, but destination "
+ "\"%s\" is not a directory", dst);
+ err = -1;
+ goto out;
+ }
+ debug2_f("creating destination \"%s\"", dst);
+ if (mkdir(dst, 0777) != 0) {
+ error("local mkdir \"%s\": %s", dst, strerror(errno));
+ err = -1;
+ goto out;
+ }
+ dst_is_dir = 1;
}
for (i = 0; g.gl_pathv[i] && !interrupted; i++) {
@@ -1525,7 +1558,7 @@ sink_sftp(int argc, char *dst, const cha
goto out;
}
- if (local_is_dir(dst))
+ if (dst_is_dir)
abs_dst = path_append(dst, filename);
else
abs_dst = xstrdup(dst);
@@ -1551,7 +1584,8 @@ out:
free(tmp);
globfree(&g);
if (err == -1) {
- fatal("Failed to download file '%s'", src);
+ error("Failed to download '%s'", src);
+ errs = 1;
}
}