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| author | Alex Musolino <alex@musolino.id.au> | 2020-12-15 20:55:41 +1030 |
|---|---|---|
| committer | Alex Musolino <alex@musolino.id.au> | 2020-12-15 20:55:41 +1030 |
| commit | 3749e92cdb88a157f99c0709a264bd508603be9b (patch) | |
| tree | 49ce703965ba4114490729c5aeabd9ba120d9b78 /sys/src/libauth/auth_chuid.c | |
| parent | 404c901f299c4d93cb159a3c44c2977a25408319 (diff) | |
| parent | 32291b52bcbd6976051acff1692b571e321ac859 (diff) | |
merge
Diffstat (limited to 'sys/src/libauth/auth_chuid.c')
| -rw-r--r-- | sys/src/libauth/auth_chuid.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sys/src/libauth/auth_chuid.c b/sys/src/libauth/auth_chuid.c index 300e93f67..4703ea000 100644 --- a/sys/src/libauth/auth_chuid.c +++ b/sys/src/libauth/auth_chuid.c @@ -16,7 +16,7 @@ auth_chuid(AuthInfo *ai, char *ns) } /* change uid */ - fd = open("#¤/capuse", OWRITE); + fd = open("#¤/capuse", OWRITE|OCEXEC); if(fd < 0){ werrstr("opening #¤/capuse: %r"); return -1; @@ -31,8 +31,8 @@ auth_chuid(AuthInfo *ai, char *ns) /* get a link to factotum as new user */ fd = open("/srv/factotum", ORDWR); if(fd >= 0){ - mount(fd, -1, "/mnt", MREPL, ""); - close(fd); + if(mount(fd, -1, "/mnt", MREPL, "") == -1) + close(fd); } /* set up new namespace */ |