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History log of /src/include/ssp/ssp.h
RevisionDateAuthorComments
 1.16  15-Nov-2023  christos Allow __ssp_inline to be overriden
 1.15  10-Nov-2023  christos PR/57689: RVP: getcwd() not overridable with -D_FORTIFY_SOURCE
 1.14  29-Mar-2023  christos PR/57288: Mingye Wang: <ssp/ssp.h>: Use __builtin_dynamic_object_size
for LLVM > 9 and GCC > 12, introducing _SSP_FORTIFY_LEVEL == 3
 1.13  03-Sep-2015  plunky correct __ssp_overlap() to not trigger for adjacent areas
 1.12  25-Jun-2015  joerg Allow SSP enabled functions to conditionally skip the object size check.
Use this is fix the getcwd(NULL, lmit) case, which breaks in lang/parrot.
 1.11  09-May-2015  christos add a macro to check overlapping pointers
 1.10  08-Aug-2012  joerg SSP mostly works with Clang, even if optimisation is disabled.
Explicitly disable it for Lint though.
 1.9  21-Feb-2011  joerg branches: 1.9.4;
Redo the SSP wrappers to be transparent on the resulting object files.
This works by having the inline wrapper calling a second function which
uses renaming to output the correct function name.
 1.8  26-Jan-2011  christos provide a way to override the weak name.
 1.7  25-Jan-2011  christos proved an __ssp_check macro.
 1.6  20-Jan-2011  christos Use the _sys alias instead of the _ alias as the way to access the baseline
syscall.
 1.5  19-Jan-2011  christos branches: 1.5.2;
Re-do ssp hijacking by defining inline functions and using the weak libc
symbols to do the indirection for unistd.h instead of #define tricks.
Fixes compilation for things that define struct { ssize_t read(int fd, ...); }.
 1.4  22-Dec-2010  jruoho Use __dead instead of __attribute__((__noreturn__)) directly.
 1.3  28-Apr-2008  martin branches: 1.3.10;
Remove clause 3 and 4 from TNF licenses
 1.2  03-Jun-2007  christos branches: 1.2.2; 1.2.8; 1.2.14;
- Misc cleanups to make the code more readable.
- Detect if we are compiling in libc and provide the appropriate name.
 1.1  30-May-2007  tls Move FORTIFY_SOURCE implementation from the somewhat ill-named "libssp"
(what other systems keep in libssp, we already have in libc) into libc
to match what other systems with FORTIFY_SOURCE do. Goodbye, libssp
dependency in libraries and executables. Discussed with christos and
mrg; Christos will merge the headers to get us the rest of the way to a
FORTIFY_SOURCE implementation that works as others' code expects.
 1.2.14.1  18-May-2008  yamt sync with head.
 1.2.8.2  03-Sep-2007  wrstuden Sync w/ NetBSD-4-RC_1
 1.2.8.1  03-Jun-2007  wrstuden file ssp.h was added on branch wrstuden-fixsa on 2007-09-03 07:01:09 +0000
 1.2.2.2  22-Jul-2007  liamjfoy Pull up to netbsd-4 (requested by christos in ticket #773):

Move libssp to libc.
 1.2.2.1  03-Jun-2007  liamjfoy file ssp.h was added on branch netbsd-4 on 2007-07-22 18:44:39 +0000
 1.3.10.2  28-Apr-2008  martin Remove clause 3 and 4 from TNF licenses
 1.3.10.1  28-Apr-2008  martin file ssp.h was added on branch christos-time_t on 2008-04-28 20:22:55 +0000
 1.5.2.2  05-Mar-2011  bouyer Sync with HEAD
 1.5.2.1  08-Feb-2011  bouyer Sync with HEAD
 1.9.4.1  30-Oct-2012  yamt sync with head

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