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Disable DROPBEAR_SVR_MULTIUSER, because we don't want to be calling

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setuid/seteuid sort of stuff (it won't work, and I think sec-comp or
something kills our process).  Also need to disable the sanity check.
This commit is contained in:
Greg Alexander 2019-06-16 19:46:16 -04:00
parent 23a2bda614
commit bb8753a5a6
3 changed files with 4 additions and 2 deletions
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2
dropbear/common-session.c
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@ -68,7 +68,7 @@ void common_session_init(int sock_in, int sock_out) {
/* Sets it to lowdelay */ /* Sets it to lowdelay */
update_channel_prio(); update_channel_prio();
#if !DROPBEAR_SVR_MULTIUSER #if 0 && !DROPBEAR_SVR_MULTIUSER
/* A sanity check to prevent an accidental configuration option /* A sanity check to prevent an accidental configuration option
leaving multiuser systems exposed */ leaving multiuser systems exposed */
errno = 0; errno = 0;

2
dropbear/localoptions.h
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@ -297,3 +297,5 @@ be overridden at runtime with -I. 0 disables idle timeouts */
/* The default path. This will often get replaced by the shell */ /* The default path. This will often get replaced by the shell */
#define DEFAULT_PATH "/sbin:/system/sbin:/system/bin:/system/xbin" #define DEFAULT_PATH "/sbin:/system/sbin:/system/bin:/system/xbin"
#define DROPBEAR_SVR_MULTIUSER 0

2
dropbear/svr-chansession.c
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@ -961,7 +961,7 @@ static void execchild(const void *user_data) {
#endif /* DEBUG_VALGRIND */ #endif /* DEBUG_VALGRIND */
#endif #endif
#if 0 /* DROPBEAR_SVR_MULTIUSER */ #if DROPBEAR_SVR_MULTIUSER
/* We can only change uid/gid as root ... */ /* We can only change uid/gid as root ... */
if (getuid() == 0) { if (getuid() == 0) {