Brian Geffon
df5a5d388e
Add AT_UID, AT_EUID, AT_GID, AT_EGID to aux vector.
...
With musl libc when these entries are missing from the aux vector
it's forcing libc.secure (effectively AT_SECURE). This mode prevents
RPATH and LD_LIBRARY_PATH from working.
https://git.musl-libc.org/cgit/musl/tree/ldso/dynlink.c#n1488
As the first entry is a mask of all the aux fields set:
https://git.musl-libc.org/cgit/musl/tree/ldso/dynlink.c#n187
PiperOrigin-RevId: 205284684
Change-Id: I04de7bab241043306b4f732306a81d74edfdff26
2018-07-19 12:42:05 -07:00
Michael Pratt
062a6f6ec5
Handle NUL-only paths in exec
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The path in execve(2), interpreter script, and ELF interpreter may all
be no more than a NUL-byte. Handle each of those cases.
PiperOrigin-RevId: 203155745
Change-Id: I1c8b1b387924b23b2cf942341dfc76c9003da959
2018-07-03 11:28:53 -07:00
Michael Pratt
bd2d1aaa16
Replace crypto/rand with internal rand package
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PiperOrigin-RevId: 200784607
Change-Id: I39aa6ee632936dcbb00fc298adccffa606e9f4c0
2018-06-15 15:36:00 -07:00
Ian Gudger
09c323910d
Reword misleading log line
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PiperOrigin-RevId: 195834310
Change-Id: I8af748f75ab87ad1cd29c4c8904d07fd729ba6c9
2018-05-08 09:59:03 -07:00
Ian Gudger
7c8c3705ea
Fix misspellings
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PiperOrigin-RevId: 195742598
Change-Id: Ibd4a8e4394e268c87700b6d1e50b4b37dfce5182
2018-05-07 16:38:01 -07:00
Googler
d02b74a5dc
Check in gVisor.
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PiperOrigin-RevId: 194583126
Change-Id: Ica1d8821a90f74e7e745962d71801c598c652463
2018-04-28 01:44:26 -04:00