From: Paolo Bonzini <pbonzini@redhat.com>
To: qemu-devel@nongnu.org
Cc: Yonggang Luo <luoyonggang@gmail.com>,
Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Subject: [PULL 17/17] ninjatool: Fixes E$$: in generated Makefile.ninja
Date: Thu, 27 Aug 2020 12:59:56 -0400 [thread overview]
Message-ID: <20200827165956.12925-18-pbonzini@redhat.com> (raw)
In-Reply-To: <20200827165956.12925-1-pbonzini@redhat.com>
From: Yonggang Luo <luoyonggang@gmail.com>
Even though SIMPLE_PATH_RE is used with re.match (which anchors the
match implictly to the beginning of the string) it also needs an
end-of-string anchor in order to match the full path token.
Otherwise, the match would succeed incorrectly for $ and : characters
contained in the path, for example if the path starts with C:/ or E:/.
Signed-off-by: Yonggang Luo <luoyonggang@gmail.com>
Tested-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
scripts/ninjatool.py | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/scripts/ninjatool.py b/scripts/ninjatool.py
index c33eafb5a0..ba6bd9a2a6 100755
--- a/scripts/ninjatool.py
+++ b/scripts/ninjatool.py
@@ -55,7 +55,7 @@ else:
PATH_RE = r"[^$\s:|]+|\$[$ :]|\$[a-zA-Z0-9_-]+|\$\{[a-zA-Z0-9_.-]+\}"
-SIMPLE_PATH_RE = re.compile(r"[^$\s:|]+")
+SIMPLE_PATH_RE = re.compile(r"^[^$\s:|]+$")
IDENT_RE = re.compile(r"[a-zA-Z0-9_.-]+$")
STRING_RE = re.compile(r"(" + PATH_RE + r"|[\s:|])(?:\r?\n)?|.")
TOPLEVEL_RE = re.compile(r"([=:#]|\|\|?|^ +|(?:" + PATH_RE + r")+)\s*|.")
--
2.26.2
next prev parent reply other threads:[~2020-08-27 17:10 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-27 16:59 [PULL 00/17] Meson fixes for 2020-08-27 Paolo Bonzini
2020-08-27 16:59 ` [PULL 01/17] trace: fix creation of systemtap files Paolo Bonzini
2020-08-27 16:59 ` [PULL 02/17] meson: Build qemu-nbd on macOS again Paolo Bonzini
2020-08-27 18:06 ` Thomas Huth
2020-08-27 20:00 ` Eric Blake
2020-08-27 20:46 ` Paolo Bonzini
2020-08-27 16:59 ` [PULL 03/17] meson: Don't make object files for dtrace on macOS Paolo Bonzini
2020-08-27 16:59 ` [PULL 04/17] scripts/qemu-version.sh: Add missing space before ']' Paolo Bonzini
2020-08-27 16:59 ` [PULL 05/17] meson: Fix meson build with --enable-libdaxctl Paolo Bonzini
2020-08-27 16:59 ` [PULL 06/17] meson: Fix chardev-baum.so name Paolo Bonzini
2020-08-27 16:59 ` [PULL 07/17] configure: default to PIE disabled on Windows platforms Paolo Bonzini
2020-08-27 16:59 ` [PULL 08/17] meson: move pixman detection to meson Paolo Bonzini
2020-08-27 16:59 ` [PULL 09/17] meson: skip SDL2 detection if --disable-system Paolo Bonzini
2020-08-27 16:59 ` [PULL 10/17] configure: add --ninja option Paolo Bonzini
2020-08-27 16:59 ` [PULL 11/17] meson: cleanup xkbcommon detection Paolo Bonzini
2020-08-27 16:59 ` [PULL 12/17] meson: don't require CONFIG_VTE for the GTK UI Paolo Bonzini
2020-08-27 16:59 ` [PULL 13/17] ninjatool: quote dollars in variables Paolo Bonzini
2020-08-27 16:59 ` [PULL 14/17] meson: fix relpath failure on Win32 Paolo Bonzini
2020-08-27 16:59 ` [PULL 15/17] meson: Mingw64 gcc doesn't recognize system include_type for sdl2 Paolo Bonzini
2020-08-27 16:59 ` [PULL 16/17] meson: set colorout to auto Paolo Bonzini
2020-08-27 16:59 ` Paolo Bonzini [this message]
2020-08-28 10:04 ` [PULL 00/17] Meson fixes for 2020-08-27 Peter Maydell
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