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Subject[PATCH 0/8] nolibc: small updates required for the self-tests
Date
Hello Paul,

while developing the nolibc self-tests, I naturally faced a few
limitations ranging from missing POLL* flags to missing strcmp() or
getenv(), as well as the ability for printf() to print "(null)" on
"%s" instead of crashing.

This series adds a makefile and a headers installation target that
creates a sysroot made of kernel headers and nolibc headers, which
significantly ease building programs.

I already have some test code with roughly 75 tests, but I find it
misplaced in the nolibc dir, I need to move it to testing/selftests/
before sending it to you.

This series is intended to be an add-on to what you already have in your
dev branch. I don't intend to send you much more stuff on top of this,
but I expect to see an update from Ammar's patch set (CCed). With all
this I think we'll have a good basis to easily add new tests.

Thanks!
Willy

---
Willy Tarreau (8):
tools/nolibc/stdio: make printf(%s) accept NULL
tools/nolibc/stdlib: add a simple getenv() implementation
tools/nolibc/stdio: add support for '%p' to vfprintf()
tools/nolibc/string: add strcmp() and strncmp()
tools/nolibc/sys: add syscall definition for getppid()
tools/nolibc/types: add poll() and waitpid() flag definitions
tools/nolibc: add a makefile to install headers
tools/nolibc: add the nolibc subdir to the common Makefile

tools/Makefile | 4 ++++
tools/include/nolibc/Makefile | 43 +++++++++++++++++++++++++++++++++++
tools/include/nolibc/stdio.h | 32 +++++++++++++++++---------
tools/include/nolibc/stdlib.h | 23 +++++++++++++++++++
tools/include/nolibc/string.h | 23 +++++++++++++++++++
tools/include/nolibc/sys.h | 17 ++++++++++++++
tools/include/nolibc/types.h | 10 ++++++++
7 files changed, 141 insertions(+), 11 deletions(-)
create mode 100644 tools/include/nolibc/Makefile

--
2.35.1

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