Ticket: #6104
And failures should be handled to say that the rule failed to load
Reverts the fix by 299ee6ed55
that was simple, but not complete (memory leak),
to have this bigger API change which simplifies code.
Required including NSS header in places that depended on
util-file.h including it.
All filestore suricata-verify tests now pass without libnss.
Also enabled detect-file{md5,sha1,sha256} without NSS support.
Loading file hash lists uses dirname(3) on the
de_ctx->rule_file which modifies the contents,
removing the last part of the path. So on subsequent
calls the rule_file no longer contains the rule_file,
but instead just the directory name.
Mostly noticed when using "-S" with rule files outside
of the default-rule-path which requires more hunting for
the rule file.
If the data file can't be found in the default location, which
normally is 'default-rule-path', try to see if it can be found
in the path of the rule file that references it.
This makes QA much easier.
Set flags by default:
-Wmissing-prototypes
-Wmissing-declarations
-Wstrict-prototypes
-Wwrite-strings
-Wcast-align
-Wbad-function-cast
-Wformat-security
-Wno-format-nonliteral
-Wmissing-format-attribute
-funsigned-char
Fix minor compiler warnings for these new flags on gcc and clang.
Jeff Lucovsky
Philippe Antoine
Victor Julien
Philippe Antoine
Jason Ish
Jeff Lucovsky
Victor Julien