Commit graph

4 commits

Author SHA1 Message Date
David van Moolenbroek 129adfeb53 Annotations and tweaks for live update
This change is necessary for instrumentation-aided state transfer.

Change-Id: I24be938009f02e302a15083f9a7a11824975e42b
2015-09-17 17:13:38 +00:00
David van Moolenbroek 56ac45c10b VFS: check X bit, not R bit, opening executables
For dynamically linked executables, the interpreter is passed a
file descriptor of the binary being executed.  To this end, VFS
opens the target executable, but opening the file fails if it is
not readable, even when it is executable.  With this patch, when
opening the executable, it verifies the X bit rather than the R
bit on the file, thus allowing the execution of dynamically
linked binaries that are executable but not readable.

Add test86 to verify correctness.

Change-Id: If3514add6a33b33d52c05a0a627d757bff118d77
2015-08-31 12:55:55 +00:00
Ben Gras 3c8950cce9 minix/ changes for arm llvm build
. fixes needed to build Minix/ARM with LLVM without errors,
	  mostly size_t cleanness

Change-Id: If4dd0a23bc5cb399296073920a8940c34b4caef4
2014-12-03 23:40:56 +01:00
Lionel Sambuc 433d6423c3 New sources layout
Change-Id: Ic716f336b7071063997cf5b4dae6d50e0b4631e9
2014-07-31 16:00:30 +02:00
Renamed from servers/vfs/exec.c (Browse further)