If we don't preserve the precursor principal in this case, we'll end up
doing an unnecessary process switch in some cases, which lead to a
test failure.
This patch also cleans up some logic around the first party origin
attribute with null principals, as the logic was only used in one place
and generally added some unnecessary complexity to NullPrincipal
itself.
Differential Revision: https://phabricator.services.mozilla.com/D155277
Apparently the esc_NonASCIIOnly and esc_Forced flags to NS_EscapeURL are
incompatible, meaning that the escaping and unescaping code was not
handling existing escape sequences properly. This patch adds an explicit
gtest to make sure sequences round-trip correctly, and switches
serialization to use `esc_Query | esc_Forced` instead, which may escape
more aggressively than required but should work correctly.
Differential Revision: https://phabricator.services.mozilla.com/D142111
This change stores a generated nsID directly on the LoadInfo, rather
than the full SandboxedLoadingPrincipal. This allows for the sandboxed
principal to be constructed from GetChannelResultPrincipal using the
unsandboxed result principal as a precursor, rather than the loading
principal.
The nsID is reset by HttpChannelBase whenever a non-internal redirect
occurs to reduce the chance of multiple null result principals during a
redirect with the same nsID, but different precursors.
Depends on D119692
Differential Revision: https://phabricator.services.mozilla.com/D119693
This provides a getter which can be used to interact with the precursor
attribute of the null principal.
Depends on D119691
Differential Revision: https://phabricator.services.mozilla.com/D119692
This patch only adds the machinery for tracking a precursor origin to the
principal, and does not actually track the precursor origin in any situations.
That is done in follow-up patches.
Differential Revision: https://phabricator.services.mozilla.com/D119688
This is a step towards separating the mutable state on principals from const
state which can be made threadsafe. The remaining mutable fields will either
need to be moved off of nsIPrincipal or made threadsafe to destroy (e.g. using
nsMainThreadPtrHandle) and stored behind a mutex.
Serialization is handled for most types using a separate Deserializer class,
like how it was handled with `nsIURI` mutators. SystemPrincipal wasn't changed
as the `Read` method is a no-op for that class.
Differential Revision: https://phabricator.services.mozilla.com/D115092
This is necessary to remove the Init methods from principals, allowing
immutable fields to be marked as const and clearly separated from mutable
fields to improve threadsafety.
Differential Revision: https://phabricator.services.mozilla.com/D115091
The inclusions were removed with the following very crude script and the
resulting breakage was fixed up by hand. The manual fixups did either
revert the changes done by the script, replace a generic header with a more
specific one or replace a header with a forward declaration.
find . -name "*.idl" | grep -v web-platform | grep -v third_party | while read path; do
interfaces=$(grep "^\(class\|interface\).*:.*" "$path" | cut -d' ' -f2)
if [ -n "$interfaces" ]; then
if [[ "$interfaces" == *$'\n'* ]]; then
regexp="\("
for i in $interfaces; do regexp="$regexp$i\|"; done
regexp="${regexp%%\\\|}\)"
else
regexp="$interfaces"
fi
interface=$(basename "$path")
rg -l "#include.*${interface%%.idl}.h" . | while read path2; do
hits=$(grep -v "#include.*${interface%%.idl}.h" "$path2" | grep -c "$regexp" )
if [ $hits -eq 0 ]; then
echo "Removing ${interface} from ${path2}"
grep -v "#include.*${interface%%.idl}.h" "$path2" > "$path2".tmp
mv -f "$path2".tmp "$path2"
fi
done
fi
done
Differential Revision: https://phabricator.services.mozilla.com/D55443
--HG--
extra : moz-landing-system : lando
By declaring the individual enum types to fit in a `uint8_t`, and
rearranging the templated `KeyValT` struct, we can pack `KeyValT`
to save a word of storage.
Differential Revision: https://phabricator.services.mozilla.com/D55687
--HG--
extra : moz-landing-system : lando
Creates the nsDocShellLoadState object, which is basically
nsDocShellLoadInfo plus a few extra fields to make it usable as a
single argument to nsDocShell::LoadURI (and eventually
nsDocShell::InternalLoad).
Subframe history handling is a huge logic block in
nsDocShell::LoadURI, which is only used on history loads. This patch
also extracts the logic out into its own function to make the body of
LoadURI clearer.
Creates the nsDocShellLoadState object, which is basically
nsDocShellLoadInfo plus a few extra fields to make it usable as a
single argument to nsDocShell::LoadURI (and eventually
nsDocShell::InternalLoad).
Subframe history handling is a huge logic block in
nsDocShell::LoadURI, which is only used on history loads. This patch
also extracts the logic out into its own function to make the body of
LoadURI clearer.
Differential Revision: https://phabricator.services.mozilla.com/D6944
--HG--
rename : docshell/base/nsDocShellLoadInfo.cpp => docshell/base/nsDocShellLoadState.cpp
rename : docshell/base/nsDocShellLoadInfo.h => docshell/base/nsDocShellLoadState.h
extra : moz-landing-system : lando
Creates the nsDocShellLoadState object, which is basically
nsDocShellLoadInfo plus a few extra fields to make it usable as a
single argument to nsDocShell::LoadURI (and eventually
nsDocShell::InternalLoad).
Subframe history handling is a huge logic block in
nsDocShell::LoadURI, which is only used on history loads. This patch
also extracts the logic out into its own function to make the body of
LoadURI clearer.
Differential Revision: https://phabricator.services.mozilla.com/D6944
--HG--
rename : docshell/base/nsDocShellLoadInfo.cpp => docshell/base/nsDocShellLoadState.cpp
rename : docshell/base/nsDocShellLoadInfo.h => docshell/base/nsDocShellLoadState.h
extra : moz-landing-system : lando
This will let us answer the following questions (in a performant way):
1) What's the compartment's origin? Necessary to implement compartment-per-origin.
2) What's the origin's site? Necessary for the new Wrap() algorithm.
3) Has any realm in the compartment set document.domain? Necessary for the new Wrap() algorithm.
Differential Revision: https://phabricator.services.mozilla.com/D5423
--HG--
extra : moz-landing-system : lando
NullPrincipal::Create() (will null OA) may cause an OriginAttributes bypass.
We change Create() so OriginAttributes is no longer optional, and rename
Create() with no arguments to make it more explicit about what the caller is doing.
MozReview-Commit-ID: 7DQGlgh1tgJ
In the past we used a fixed value for the firstPartyDomain of
NullPrincipal, now we derive it from the path of NullPrincipal, so it
will be unique everytime we create it.
Tooru Fujisawa
Nika Layzell
Niklas Goegge
Liang-Heng Chen
Gabriele Svelto
Sebastian Streich
Nathan Froyd
shindli
Andrew McCreight
Gurzau Raul
Razvan Maries
Jonathan Kingston
Christoph Kerschbaumer
Sylvestre Ledru
Boris Zbarsky
Kyle Machulis
Narcis Beleuzu
Jan de Mooij
Andrea Marchesini
Tom Ritter
Kris Maglione
Ryan VanderMeulen
Yoshi Huang
Sebastian Hengst