Jilles Tjoelker e0f5c1387d sh: Allow more scripts without #! ... Austin Group bugs #1226 and #1250 changed the requirements for shell scripts without #! (POSIX does not specify #!; this is about the shell execution when execve(2) returns an [ENOEXEC] error). POSIX says we shall allow execution if the initial part intended to be parsed by the shell consists of characters and does not contain the NUL character. This allows concatenating a shell script (ending with exec or exit) and a binary payload. In order to reject common binary files such as PNG images, check that there is a lowercase letter or expansion before the last newline before the NUL character, in addition to the check for the newline character suggested by POSIX.		2020-05-30 16:00:49 +00:00
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bg1.0
bg2.0
bg3.0
bg4.0
bg5.0
bg6.0
bg6.0.stdout
bg7.0
bg8.0
bg9.0
bg10.0
bg10.0.stdout
env1.0	sh: Add test for exported but unset variables	2019-01-03 20:23:12 +00:00
fork1.0
fork2.0
fork3.0
func1.0
func2.0
func3.0
hash1.0
int-cmd1.0
killed1.0
killed2.0
Makefile	sh: Allow more scripts without #!	2020-05-30 16:00:49 +00:00
Makefile.depend	DIRDEPS_BUILD: Connect MK_TESTS.	2016-03-09 22:46:01 +00:00
not1.0
not2.0
path1.0
pipefail1.0	sh: Add set -o pipefail	2019-02-24 21:05:13 +00:00
pipefail2.42	sh: Add set -o pipefail	2019-02-24 21:05:13 +00:00
pipefail3.42	sh: Add set -o pipefail	2019-02-24 21:05:13 +00:00
pipefail4.42	sh: Add set -o pipefail	2019-02-24 21:05:13 +00:00
pipefail5.42	sh: Add set -o pipefail	2019-02-24 21:05:13 +00:00
pipefail6.42	sh: Add set -o pipefail	2019-02-24 21:05:13 +00:00
pipefail7.0	sh: Add set -o pipefail	2019-02-24 21:05:13 +00:00
redir1.0
redir2.0
redir3.0
redir4.0
redir5.0
redir6.0
redir7.0
set-C1.0	sh: Add simple test for 'set -C' (noclobber).	2016-11-02 22:33:37 +00:00
set-n1.0
set-n2.0
set-n3.0
set-n4.0
set-x1.0
set-x2.0
set-x3.0
set-x4.0	sh: Make sure output suitable as shell input is also printable.	2014-12-14 16:26:19 +00:00
shellproc1.0
shellproc2.0	sh: Test that executing various binary files is rejected	2019-12-30 21:32:55 +00:00
shellproc3.0	sh: Test that executing various binary files is rejected	2019-12-30 21:32:55 +00:00
shellproc4.0	sh: Test that executing various binary files is rejected	2019-12-30 21:32:55 +00:00
shellproc5.0	sh: Test that executing various binary files is rejected	2019-12-30 21:32:55 +00:00
shellproc6.0	sh: Allow more scripts without #!	2020-05-30 16:00:49 +00:00
subshell1.0
subshell1.0.stdout
subshell2.0
subshell3.0
subshell4.0
unknown1.0
unknown2.0	sh: Fix double INTON with vfork	2020-05-16 16:29:23 +00:00
var-assign1.0