Tom spot Callaway
3 years ago
parent
ed7be51b3b
commit
957476f7b8
@ -0,0 +1,142 @@
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diff -up chromium-99.0.4844.51/printing/backend/cups_helper.cc.el7cups chromium-99.0.4844.51/printing/backend/cups_helper.cc
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--- chromium-99.0.4844.51/printing/backend/cups_helper.cc.el7cups 2022-02-28 19:05:55.000000000 -0500
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+++ chromium-99.0.4844.51/printing/backend/cups_helper.cc 2022-03-05 15:17:45.516887985 -0500
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@@ -34,18 +34,6 @@ namespace printing {
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// This section contains helper code for PPD parsing for semantic capabilities.
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namespace {
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-// Function availability can be tested by checking whether its address is not
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-// nullptr. Weak symbols remove the need for platform specific build flags and
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-// allow for appropriate CUPS usage on platforms with non-uniform version
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-// support, namely Linux.
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-#define WEAK_CUPS_FN(x) extern "C" __attribute__((weak)) decltype(x) x
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-
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-WEAK_CUPS_FN(httpConnect2);
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-
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-// Timeout for establishing a CUPS connection. It is expected that cupsd is
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-// able to start and respond on all systems within this duration.
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-constexpr base::TimeDelta kCupsTimeout = base::Seconds(5);
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-
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// CUPS default max copies value (parsed from kCupsMaxCopies PPD attribute).
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constexpr int32_t kDefaultMaxCopies = 9999;
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constexpr char kCupsMaxCopies[] = "cupsMaxCopies";
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@@ -527,8 +515,7 @@ const int kDefaultIPPServerPort = 631;
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// Helper wrapper around http_t structure, with connection and cleanup
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// functionality.
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HttpConnectionCUPS::HttpConnectionCUPS(const GURL& print_server_url,
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- http_encryption_t encryption,
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- bool blocking)
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+ http_encryption_t encryption)
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: http_(nullptr) {
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// If we have an empty url, use default print server.
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if (print_server_url.is_empty())
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@@ -538,17 +525,10 @@ HttpConnectionCUPS::HttpConnectionCUPS(c
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if (port == url::PORT_UNSPECIFIED)
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port = kDefaultIPPServerPort;
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- if (httpConnect2) {
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- http_ = httpConnect2(print_server_url.host().c_str(), port,
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- /*addrlist=*/nullptr, AF_UNSPEC, encryption,
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- blocking ? 1 : 0, kCupsTimeout.InMilliseconds(),
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- /*cancel=*/nullptr);
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- } else {
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- // Continue to use deprecated CUPS calls because because older Linux
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- // distribution such as RHEL/CentOS 7 are shipped with CUPS 1.6.
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- http_ =
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- httpConnectEncrypt(print_server_url.host().c_str(), port, encryption);
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- }
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+ // Continue to use deprecated CUPS calls because because older Linux
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+ // distribution such as RHEL/CentOS 7 are shipped with CUPS 1.6.
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+ http_ =
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+ httpConnectEncrypt(print_server_url.host().c_str(), port, encryption);
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if (!http_) {
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LOG(ERROR) << "CP_CUPS: Failed connecting to print server: "
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@@ -556,8 +536,6 @@ HttpConnectionCUPS::HttpConnectionCUPS(c
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return;
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}
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- if (!httpConnect2)
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- httpBlocking(http_, blocking ? 1 : 0);
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}
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HttpConnectionCUPS::~HttpConnectionCUPS() {
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@@ -565,6 +543,10 @@ HttpConnectionCUPS::~HttpConnectionCUPS(
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httpClose(http_);
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}
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+void HttpConnectionCUPS::SetBlocking(bool blocking) {
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+ httpBlocking(http_, blocking ? 1 : 0);
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+}
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+
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http_t* HttpConnectionCUPS::http() {
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return http_;
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}
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diff -up chromium-99.0.4844.51/printing/backend/cups_helper.h.el7cups chromium-99.0.4844.51/printing/backend/cups_helper.h
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--- chromium-99.0.4844.51/printing/backend/cups_helper.h.el7cups 2022-02-28 19:05:55.000000000 -0500
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+++ chromium-99.0.4844.51/printing/backend/cups_helper.h 2022-03-05 15:17:45.517887991 -0500
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@@ -34,10 +34,11 @@ constexpr cups_ptype_t kDestinationsFilt
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class COMPONENT_EXPORT(PRINT_BACKEND) HttpConnectionCUPS {
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public:
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HttpConnectionCUPS(const GURL& print_server_url,
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- http_encryption_t encryption,
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- bool blocking);
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+ http_encryption_t encryption);
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~HttpConnectionCUPS();
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+ void SetBlocking(bool blocking);
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+
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http_t* http();
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private:
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diff -up chromium-99.0.4844.51/printing/backend/print_backend_cups.cc.el7cups chromium-99.0.4844.51/printing/backend/print_backend_cups.cc
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--- chromium-99.0.4844.51/printing/backend/print_backend_cups.cc.el7cups 2022-02-28 19:05:55.000000000 -0500
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+++ chromium-99.0.4844.51/printing/backend/print_backend_cups.cc 2022-03-05 15:17:45.517887991 -0500
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@@ -146,7 +146,7 @@ mojom::ResultCode PrintBackendCUPS::Enum
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// not showing as available. Using cupsEnumDests() allows us to do our own
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// filtering should any duplicates occur.
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CupsDestsData dests_data = {0, nullptr};
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- ipp_status_t last_error = IPP_STATUS_OK;
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+ ipp_status_t last_error = IPP_OK;
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if (print_server_url_.is_empty()) {
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VLOG(1) << "CUPS: using cupsEnumDests to enumerate printers";
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if (!cupsEnumDests(CUPS_DEST_FLAGS_NONE, kCupsTimeoutMs,
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@@ -173,7 +173,7 @@ mojom::ResultCode PrintBackendCUPS::Enum
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// no printer drivers installed. Rely upon CUPS error code to distinguish
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// between these.
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DCHECK(!dests_data.dests);
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- if (last_error != IPP_STATUS_ERROR_NOT_FOUND) {
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+ if (last_error != IPP_NOT_FOUND) {
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VLOG(1) << "CUPS: Error getting printers from CUPS server"
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<< ", server: " << print_server_url_
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<< ", error: " << static_cast<int>(last_error) << " - "
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@@ -336,7 +336,8 @@ int PrintBackendCUPS::GetDests(cups_dest
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if (print_server_url_.is_empty())
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return cupsGetDests2(CUPS_HTTP_DEFAULT, dests);
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- HttpConnectionCUPS http(print_server_url_, cups_encryption_, blocking_);
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+ HttpConnectionCUPS http(print_server_url_, cups_encryption_);
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+ http.SetBlocking(blocking_);
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// This call must be made in the same scope as `http` because its destructor
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// closes the connection.
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@@ -362,7 +363,8 @@ base::FilePath PrintBackendCUPS::GetPPD(
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// connection will timeout after 10 seconds of no data period. And it will
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// return the same way as if data was completely and successfully
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// downloaded.
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- HttpConnectionCUPS http(print_server_url_, cups_encryption_, blocking_);
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+ HttpConnectionCUPS http(print_server_url_, cups_encryption_);
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+ http.SetBlocking(blocking_);
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ppd_file_path = cupsGetPPD2(http.http(), name);
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// Check if the get full PPD, since non-blocking call may simply return
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// normally after timeout expired.
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@@ -398,7 +400,8 @@ PrintBackendCUPS::ScopedDestination Prin
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// Use default (local) print server.
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dest = cupsGetNamedDest(CUPS_HTTP_DEFAULT, printer_name.c_str(), nullptr);
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} else {
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- HttpConnectionCUPS http(print_server_url_, cups_encryption_, blocking_);
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+ HttpConnectionCUPS http(print_server_url_, cups_encryption_);
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+ http.SetBlocking(blocking_);
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dest = cupsGetNamedDest(http.http(), printer_name.c_str(), nullptr);
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}
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return ScopedDestination(dest);
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@ -0,0 +1,127 @@
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diff -up chromium-99.0.4844.51/mojo/core/channel_linux.cc.epel7-header-workarounds chromium-99.0.4844.51/mojo/core/channel_linux.cc
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--- chromium-99.0.4844.51/mojo/core/channel_linux.cc.epel7-header-workarounds 2022-02-28 19:05:54.000000000 -0500
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+++ chromium-99.0.4844.51/mojo/core/channel_linux.cc 2022-03-05 14:50:49.876812909 -0500
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@@ -44,6 +44,25 @@
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#include "base/android/build_info.h"
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#endif
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+#ifndef F_LINUX_SPECIFIC_BASE
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+#define F_LINUX_SPECIFIC_BASE 1024
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+#endif
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+#ifndef F_SEAL_SEAL
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+#define F_SEAL_SEAL 0x0001
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+#endif
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+#ifndef F_SEAL_SHRINK
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+#define F_SEAL_SHRINK 0x0002
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+#endif
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+#ifndef F_SEAL_GROW
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+#define F_SEAL_GROW 0x0004
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+#endif
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+#ifndef F_ADD_SEALS
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+#define F_ADD_SEALS (F_LINUX_SPECIFIC_BASE + 9)
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+#endif
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+#ifndef F_GET_SEALS
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+#define F_GET_SEALS (F_LINUX_SPECIFIC_BASE + 10)
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+#endif
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+
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#ifndef EFD_ZERO_ON_WAKE
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#define EFD_ZERO_ON_WAKE O_NOFOLLOW
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#endif
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diff -up chromium-99.0.4844.51/sandbox/linux/seccomp-bpf-helpers/syscall_parameters_restrictions.cc.epel7-header-workarounds chromium-99.0.4844.51/sandbox/linux/seccomp-bpf-helpers/syscall_parameters_restrictions.cc
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--- chromium-99.0.4844.51/sandbox/linux/seccomp-bpf-helpers/syscall_parameters_restrictions.cc.epel7-header-workarounds 2022-03-05 14:50:49.877812915 -0500
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+++ chromium-99.0.4844.51/sandbox/linux/seccomp-bpf-helpers/syscall_parameters_restrictions.cc 2022-03-05 15:15:02.536867009 -0500
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@@ -53,6 +53,25 @@
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#endif // BUILDFLAG(IS_ANDROID)
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+#ifndef F_LINUX_SPECIFIC_BASE
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+#define F_LINUX_SPECIFIC_BASE 1024
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+#endif
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+#ifndef F_SEAL_SEAL
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+#define F_SEAL_SEAL 0x0001
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+#endif
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+#ifndef F_SEAL_SHRINK
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+#define F_SEAL_SHRINK 0x0002
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+#endif
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+#ifndef F_SEAL_GROW
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+#define F_SEAL_GROW 0x0004
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+#endif
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+#ifndef F_ADD_SEALS
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+#define F_ADD_SEALS (F_LINUX_SPECIFIC_BASE + 9)
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+#endif
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+#ifndef F_GET_SEALS
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+#define F_GET_SEALS (F_LINUX_SPECIFIC_BASE + 10)
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+#endif
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+
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#if defined(__arm__) && !defined(MAP_STACK)
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#define MAP_STACK 0x20000 // Daisy build environment has old headers.
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#endif
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diff -up chromium-99.0.4844.51/sandbox/policy/linux/bpf_cros_amd_gpu_policy_linux.cc.epel7-header-workarounds chromium-99.0.4844.51/sandbox/policy/linux/bpf_cros_amd_gpu_policy_linux.cc
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--- chromium-99.0.4844.51/sandbox/policy/linux/bpf_cros_amd_gpu_policy_linux.cc.epel7-header-workarounds 2022-02-28 19:05:55.000000000 -0500
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+++ chromium-99.0.4844.51/sandbox/policy/linux/bpf_cros_amd_gpu_policy_linux.cc 2022-03-05 14:50:49.877812915 -0500
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@@ -6,7 +6,24 @@
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#include <errno.h>
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#include <fcntl.h>
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-#include <linux/kcmp.h>
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+#ifndef KCMP_FILE
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+#define KCMP_FILE 0
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+#endif
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+#ifndef F_LINUX_SPECIFIC_BASE
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+#define F_LINUX_SPECIFIC_BASE 1024
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+#endif
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+#ifndef F_SEAL_SEAL
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+#define F_SEAL_SEAL 0x0001
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+#endif
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+#ifndef F_SEAL_SHRINK
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+#define F_SEAL_SHRINK 0x0002
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+#endif
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+#ifndef F_SEAL_GROW
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+#define F_SEAL_GROW 0x0004
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+#endif
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+#ifndef F_ADD_SEALS
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+#define F_ADD_SEALS (F_LINUX_SPECIFIC_BASE + 9)
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+#endif
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#include <sys/socket.h>
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// Some arch's (arm64 for instance) unistd.h don't pull in symbols used here
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diff -up chromium-99.0.4844.51/sandbox/policy/linux/bpf_gpu_policy_linux.cc.epel7-header-workarounds chromium-99.0.4844.51/sandbox/policy/linux/bpf_gpu_policy_linux.cc
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--- chromium-99.0.4844.51/sandbox/policy/linux/bpf_gpu_policy_linux.cc.epel7-header-workarounds 2022-02-28 19:05:55.000000000 -0500
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+++ chromium-99.0.4844.51/sandbox/policy/linux/bpf_gpu_policy_linux.cc 2022-03-05 14:50:49.877812915 -0500
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@@ -22,6 +22,22 @@
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#include "sandbox/policy/linux/sandbox_linux.h"
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#include "sandbox/policy/linux/sandbox_seccomp_bpf_linux.h"
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+#ifndef F_LINUX_SPECIFIC_BASE
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+#define F_LINUX_SPECIFIC_BASE 1024
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+#endif
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+#ifndef F_SEAL_SEAL
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+#define F_SEAL_SEAL 0x0001
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+#endif
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+#ifndef F_SEAL_SHRINK
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+#define F_SEAL_SHRINK 0x0002
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+#endif
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+#ifndef F_SEAL_GROW
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+#define F_SEAL_GROW 0x0004
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+#endif
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+#ifndef F_ADD_SEALS
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+#define F_ADD_SEALS (F_LINUX_SPECIFIC_BASE + 9)
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+#endif
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+
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using sandbox::bpf_dsl::AllOf;
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using sandbox::bpf_dsl::Allow;
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using sandbox::bpf_dsl::Arg;
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diff -up chromium-99.0.4844.51/ui/events/ozone/evdev/event_converter_evdev_impl.cc.epel7-header-workarounds chromium-99.0.4844.51/ui/events/ozone/evdev/event_converter_evdev_impl.cc
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--- chromium-99.0.4844.51/ui/events/ozone/evdev/event_converter_evdev_impl.cc.epel7-header-workarounds 2022-02-28 19:06:49.000000000 -0500
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+++ chromium-99.0.4844.51/ui/events/ozone/evdev/event_converter_evdev_impl.cc 2022-03-05 14:50:49.877812915 -0500
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@@ -23,6 +23,10 @@
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#include "ui/events/ozone/evdev/numberpad_metrics.h"
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#endif
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+#ifndef SW_PEN_INSERTED
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+#define SW_PEN_INSERTED 0x0f /* set = pen inserted */
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+#endif
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+
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namespace ui {
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namespace {
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