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smbdotconf: mark "postexec" with substitution="1"

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Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
This commit is contained in:
Ralph Boehme 2019-11-04 11:23:18 +01:00 committed by Stefan Metzmacher
parent f7619ac22b
commit 4f2ee224ce
2 changed files with 5 additions and 2 deletions
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1
docs-xml/smbdotconf/misc/postexec.xml
View File

@ -1,6 +1,7 @@
<samba:parameter name="postexec"
context="S"
type="string"
substitution="1"
xmlns:samba="http://www.samba.org/samba/DTD/samba-doc">
<description>
<para>This option specifies a command to be run

6
source3/smbd/service.c
View File

@ -1151,6 +1151,8 @@ void close_cnum(connection_struct *conn, uint64_t vuid)
{
char rootpath[2] = { '/', '\0'};
struct smb_filename root_fname = { .base_name = rootpath };
const struct loadparm_substitution *lp_sub =
loadparm_s3_global_substitution();
file_close_conn(conn);
@ -1169,7 +1171,7 @@ void close_cnum(connection_struct *conn, uint64_t vuid)
SMB_VFS_DISCONNECT(conn);
/* execute any "postexec = " line */
if (*lp_postexec(talloc_tos(), SNUM(conn)) &&
if (*lp_postexec(talloc_tos(), lp_sub, SNUM(conn)) &&
change_to_user_and_service(conn, vuid)) {
char *cmd = talloc_sub_full(talloc_tos(),
lp_const_servicename(SNUM(conn)),
@ -1178,7 +1180,7 @@ void close_cnum(connection_struct *conn, uint64_t vuid)
conn->session_info->unix_token->gid,
conn->session_info->unix_info->sanitized_username,
conn->session_info->info->domain_name,
lp_postexec(talloc_tos(), SNUM(conn)));
lp_postexec(talloc_tos(), lp_sub, SNUM(conn)));
smbrun(cmd, NULL, NULL);
TALLOC_FREE(cmd);
change_to_root_user();