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Code Issues Releases Wiki Activity

unix privs change group before user

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Otherwise we no longer have privs to change the group after doing the user

Signed-off-by: Andy Green <andy.green@linaro.org>
This commit is contained in:
Andy Green 2016-02-25 15:12:16 +08:00
parent a11018089f
commit 0a9bd7e971
1 changed files with 4 additions and 4 deletions

8
lib/lws-plat-unix.c
View file

@ -270,6 +270,10 @@ lws_plat_set_socket_options(struct lws_context *context, int fd)
LWS_VISIBLE void
lws_plat_drop_app_privileges(struct lws_context_creation_info *info)
{
if (info->gid != -1)
if (setgid(info->gid))
lwsl_warn("setgid: %s\n", strerror(LWS_ERRNO));
if (info->uid != -1) {
struct passwd *p = getpwuid(info->uid);
@ -282,10 +286,6 @@ lws_plat_drop_app_privileges(struct lws_context_creation_info *info)
} else
lwsl_warn("getpwuid: unable to find uid %d", info->uid);
}
if (info->gid != -1)
if (setgid(info->gid))
lwsl_warn("setgid: %s\n", strerror(LWS_ERRNO));
}
static void