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/*
* Copyright © 2019 Collabora Ltd.
*
* SPDX-License-Identifier: MIT
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
/*
* Output basic information about the system on which the tool is run.
* The output is a JSON object with the following keys:
*

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* can-write-uinput:
* The values are boolean: true if we can write to `/dev/uninput`,
* false if we are not able to do it.
*
* architectures:
* An object. The keys are multiarch tuples like %SRT_ABI_I386,
* as used in Debian and the freedesktop.org SDK runtime.
* The values are objects with more details of the architecture:
*
* can-run:
* The values are boolean: true if we can definitely run
* executables of this architecture, or false if we cannot prove
* that we can do so.
*
* library-issues-summary:
* A string array listing all the libraries problems that has been found
* in the running system. Possible values can be: "cannot-load",
* "missing-symbols", "misversioned-symbols" and "internal-error".
* If "can-run" for this architecture is false we skip the library check
* and this "library-issues-summary" will not be printed at all.
*
* library-details:
* An object. The keys are library SONAMEs, such as `libjpeg.so.62`.
* The values are objects with more details of the library:
*
* path:
* The value is a string representing the full path about where the
* @library has been found. The value is `null` if the library is
* not available in the system.
*
* messages:
* If present, the value is a string containing diagnostic messages
* that were encountered when attempting to load the library.
* This member will only be available if there were some messages.
*

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* issues:
* A string array listing all the @library problems that has been
* found in the running system. For possible values check
* `library-issues-summary`. This object will be available only if
* there are some issues.
*
* missing-symbols:
* A string array listing all the symbols that were expected to be
* provided by @library but were not found. This object will be
* available only if there are sone missing symbols.
*
* misversioned-symbols:
* A string array listing all the symbols that were expected to be
* provided by @library but were available with a different version.
* This object will be available only if there are some misversioned
* symbols.
*
* graphics:
* An object. The keys are multiarch tuples like %SRT_ABI_I386,
* as used in Debian and the freedesktop.org SDK runtime.
* The values are objects with more details of the graphics results:
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*
* locale-issues:
* A string array listing locale-related issues.
*
* locales:
* An object. The keys are either `<default>` (representing passing
* the empty string to `setlocale()`), or locale names that can be
* requested with `setlocale()`. They will include at least `C`,
* `C.UTF-8`, `en_US.UTF-8` and `<default>`, and may include more
* in future versions of steam-runtime-tools. The values are objects
* containing either:
*
* error:
* A string: The error that was encountered when trying to
* set this locale
* error-domain:
* A string: The GError domain
* error-code:
* An integer: The GError code
*
* or:
*
* resulting-name:
* A string: the locale name as returned by setlocale(), if
* different
* charset:
* A string: the character set
* is_utf8:
* A boolean: whether the character set is UTF-8
#include <steam-runtime-tools/steam-runtime-tools.h>

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#include <errno.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>

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#include <getopt.h>

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#include <json-glib/json-glib.h>
#include <steam-runtime-tools/utils-internal.h>

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enum
{
OPTION_HELP = 1,
OPTION_EXPECTATION,
OPTION_IGNORE_EXTRA_DRIVERS,

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OPTION_VERBOSE,

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};
struct option long_options[] =
{
{ "expectations", required_argument, NULL, OPTION_EXPECTATION },
{ "ignore-extra-drivers", no_argument, NULL, OPTION_IGNORE_EXTRA_DRIVERS },

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{ "verbose", no_argument, NULL, OPTION_VERBOSE },
{ "version", no_argument, NULL, OPTION_VERSION },

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{ "help", no_argument, NULL, OPTION_HELP },
{ NULL, 0, NULL, 0 }
};
static void usage (int code) __attribute__((__noreturn__));
/*
* Print usage information and exit with status @code.
*/
static void
usage (int code)
{
FILE *fp;
if (code == 0)
fp = stdout;
else
fp = stderr;
fprintf (fp, "Usage: %s [OPTIONS]\n",
program_invocation_short_name);
exit (code);
}
static FILE *
divert_stdout_to_stderr (GError **error)
{
int original_stdout_fd;
FILE *original_stdout;
/* Duplicate the original stdout so that we still have a way to write
* machine-readable output. */
original_stdout_fd = dup (STDOUT_FILENO);
if (original_stdout_fd < 0)
{
int saved_errno = errno;
g_set_error (error, G_FILE_ERROR, g_file_error_from_errno (saved_errno),
"Unable to duplicate fd %d: %s",
STDOUT_FILENO, g_strerror (saved_errno));
return NULL;
}
/* If something like g_debug writes to stdout, make it come out of
* our original stderr. */
if (dup2 (STDERR_FILENO, STDOUT_FILENO) != STDOUT_FILENO)
{
int saved_errno = errno;
close (original_stdout_fd);
g_set_error (error, G_FILE_ERROR, g_file_error_from_errno (saved_errno),
"Unable to make fd %d a copy of fd %d: %s",
STDOUT_FILENO, STDERR_FILENO, g_strerror (saved_errno));
return NULL;
}
/* original_stdout takes ownership of original_stdout_fd on success */
original_stdout = fdopen (original_stdout_fd, "w");
if (original_stdout == NULL)
{
int saved_errno = errno;
close (original_stdout_fd);
g_set_error (error, G_FILE_ERROR, g_file_error_from_errno (saved_errno),
"Unable to create a stdio wrapper for fd %d: %s",
original_stdout_fd, g_strerror (saved_errno));
return NULL;
}
return original_stdout;
}

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static void
jsonify_flags (JsonBuilder *builder,
GType flags_type,
unsigned int values)

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{
GFlagsClass *class;
GFlagsValue *flags_value;
g_return_if_fail (G_TYPE_IS_FLAGS (flags_type));
class = g_type_class_ref (flags_type);
while (values != 0)
{
flags_value = g_flags_get_first_value (class, values);

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if (flags_value == NULL)
break;

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json_builder_add_string_value (builder, flags_value->value_nick);
values &= ~flags_value->value;
}
if (values)
{
gchar *rest = g_strdup_printf ("0x%x", values);
json_builder_add_string_value (builder, rest);
g_free (rest);
}

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g_type_class_unref (class);
}
static void
jsonify_flags_string_bool_map (JsonBuilder *builder,
GType flags_type,
unsigned int present,
unsigned int known)
{
GFlagsClass *class;
GFlagsValue *flags_value;
g_return_if_fail (G_TYPE_IS_FLAGS (flags_type));
class = g_type_class_ref (flags_type);
for (flags_value = class->values; flags_value->value_name; flags_value++)
{
/* Skip the numerically zero flag (usually "none") */
if (flags_value->value == 0)
continue;
/* Skip the unknown flag */
if (g_strcmp0 (flags_value->value_nick, "unknown") == 0)
if ((flags_value->value & present) == flags_value->value)
present &= ~flags_value->value;
continue;
}
if ((flags_value->value & present) == flags_value->value)
{
json_builder_set_member_name (builder, flags_value->value_nick);
json_builder_add_boolean_value (builder, TRUE);
present &= ~flags_value->value;
known &= ~flags_value->value;
else if ((flags_value->value & known) == flags_value->value)
json_builder_set_member_name (builder, flags_value->value_nick);
json_builder_add_boolean_value (builder, FALSE);
known &= ~flags_value->value;
gchar *rest = g_strdup_printf ("0x%x", present);
json_builder_set_member_name (builder, rest);
json_builder_add_boolean_value (builder, TRUE);
g_free (rest);
}
if (known)
{
gchar *rest = g_strdup_printf ("0x%x", known);
json_builder_set_member_name (builder, rest);
json_builder_add_boolean_value (builder, FALSE);
g_free (rest);
}
g_type_class_unref (class);
}
static void
jsonify_library_issues (JsonBuilder *builder,
SrtLibraryIssues issues)
{
jsonify_flags (builder, SRT_TYPE_LIBRARY_ISSUES, issues);

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}
static void
jsonify_graphics_issues (JsonBuilder *builder,
SrtGraphicsIssues issues)
{
jsonify_flags (builder, SRT_TYPE_GRAPHICS_ISSUES, issues);
jsonify_enum (JsonBuilder *builder,
GType type,
int value)
const char *s = srt_enum_value_to_nick (type, value);
if (s != NULL)
{
json_builder_add_string_value (builder, s);
}
gchar *fallback = g_strdup_printf ("(unknown value %d)", value);
json_builder_add_string_value (builder, fallback);
g_free (fallback);
}
static void
jsonify_steam_issues (JsonBuilder *builder,
SrtSteamIssues issues)
{
jsonify_flags (builder, SRT_TYPE_STEAM_ISSUES, issues);
}
static void
jsonify_runtime_issues (JsonBuilder *builder,
SrtRuntimeIssues issues)
{
jsonify_flags (builder, SRT_TYPE_RUNTIME_ISSUES, issues);
}
static void
jsonify_locale_issues (JsonBuilder *builder,
SrtLocaleIssues issues)
{
jsonify_flags (builder, SRT_TYPE_LOCALE_ISSUES, issues);
static void
jsonify_x86_features (JsonBuilder *builder,
SrtX86FeatureFlags present,
SrtX86FeatureFlags known)
jsonify_flags_string_bool_map (builder, SRT_TYPE_X86_FEATURE_FLAGS, present, known);

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static void
print_libraries_details (JsonBuilder *builder,
GList *libraries,
gboolean verbose)
{
json_builder_set_member_name (builder, "library-details");
json_builder_begin_object (builder);
for (GList *l = libraries; l != NULL; l = l->next)
{
const char *name = srt_library_get_requested_name (l->data);

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if (verbose || srt_library_get_issues (l->data) != SRT_LIBRARY_ISSUES_NONE)

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{
const char *messages;

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const char * const *missing_symbols;
const char * const *misversioned_symbols;
json_builder_set_member_name (builder, name);

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json_builder_begin_object (builder);
messages = srt_library_get_messages (l->data);
if (messages != NULL)
{
json_builder_set_member_name (builder, "messages");
json_builder_add_string_value (builder, messages);
}

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json_builder_set_member_name (builder, "path");
json_builder_add_string_value (builder, srt_library_get_absolute_path (l->data));
if (srt_library_get_issues (l->data) != SRT_LIBRARY_ISSUES_NONE)
{
json_builder_set_member_name (builder, "issues");
json_builder_begin_array (builder);
jsonify_library_issues (builder, srt_library_get_issues (l->data));
json_builder_end_array (builder);
int exit_status = srt_library_get_exit_status (l->data);
if (exit_status != 0)
{
json_builder_set_member_name (builder, "exit-status");
json_builder_add_int_value (builder, exit_status);
}
int terminating_signal = srt_library_get_terminating_signal (l->data);
if (terminating_signal != 0)
{
json_builder_set_member_name (builder, "terminating-signal");
json_builder_add_int_value (builder, terminating_signal);
json_builder_set_member_name (builder, "terminating-signal-name");
json_builder_add_string_value (builder, strsignal (terminating_signal));
}

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}
missing_symbols = srt_library_get_missing_symbols (l->data);
if (missing_symbols[0] != NULL)
{
json_builder_set_member_name (builder, "missing-symbols");
json_builder_begin_array (builder);
for (gsize i = 0; missing_symbols[i] != NULL; i++)
json_builder_add_string_value (builder, missing_symbols[i]);
json_builder_end_array (builder);
}
misversioned_symbols = srt_library_get_misversioned_symbols (l->data);
if (misversioned_symbols[0] != NULL)
{
json_builder_set_member_name (builder, "misversioned-symbols");
json_builder_begin_array (builder);
for (gsize i = 0; misversioned_symbols[i] != NULL; i++)
json_builder_add_string_value (builder, misversioned_symbols[i]);
json_builder_end_array (builder);
}
json_builder_end_object (builder);
}
}
json_builder_end_object (builder);
return;
}
static void
print_graphics_details(JsonBuilder *builder,
GList *graphics_list)
{
json_builder_set_member_name (builder, "graphics-details");
json_builder_begin_object (builder);
for (GList *g = graphics_list; g != NULL; g = g->next)
{
gchar *parameters = srt_graphics_dup_parameters_string (g->data);
const char *messages;
SrtGraphicsLibraryVendor library_vendor;
SrtRenderingInterface rendering_interface;
json_builder_set_member_name (builder, parameters);
json_builder_begin_object (builder);
messages = srt_graphics_get_messages (g->data);
if (messages != NULL)
{
json_builder_set_member_name (builder, "messages");
json_builder_add_string_value (builder, messages);
}
json_builder_set_member_name (builder, "renderer");
json_builder_add_string_value (builder, srt_graphics_get_renderer_string (g->data));
json_builder_set_member_name (builder, "version");
json_builder_add_string_value (builder, srt_graphics_get_version_string (g->data));
rendering_interface = srt_graphics_get_rendering_interface (g->data);
if (rendering_interface != SRT_RENDERING_INTERFACE_VULKAN &&
rendering_interface != SRT_RENDERING_INTERFACE_VDPAU &&
rendering_interface != SRT_RENDERING_INTERFACE_VAAPI)
{
json_builder_set_member_name (builder, "library-vendor");
srt_graphics_library_is_vendor_neutral (g->data, &library_vendor);
jsonify_enum (builder, SRT_TYPE_GRAPHICS_LIBRARY_VENDOR, library_vendor);
if (srt_graphics_get_issues (g->data) != SRT_GRAPHICS_ISSUES_NONE)
{
json_builder_set_member_name (builder, "issues");
json_builder_begin_array (builder);
jsonify_graphics_issues (builder, srt_graphics_get_issues (g->data));
json_builder_end_array (builder);
int exit_status = srt_graphics_get_exit_status (g->data);
if (exit_status != 0)
{
json_builder_set_member_name (builder, "exit-status");
json_builder_add_int_value (builder, exit_status);
}
int terminating_signal = srt_graphics_get_terminating_signal (g->data);
if (terminating_signal != 0)
{
json_builder_set_member_name (builder, "terminating-signal");
json_builder_add_int_value (builder, terminating_signal);
json_builder_set_member_name (builder, "terminating-signal-name");
json_builder_add_string_value (builder, strsignal (terminating_signal));
}
}
json_builder_end_object (builder); // End object for parameters
g_free (parameters);
}
json_builder_end_object (builder); // End garphics-details
}
static void
print_dri_details (JsonBuilder *builder,
GList *dri_list)
{
GList *iter;
json_builder_set_member_name (builder, "dri_drivers");
json_builder_begin_array (builder);
{
for (iter = dri_list; iter != NULL; iter = iter->next)
{
const gchar *library;
gchar *resolved = NULL;
json_builder_begin_object (builder);
library = srt_dri_driver_get_library_path (iter->data);
json_builder_set_member_name (builder, "library_path");
json_builder_add_string_value (builder, library);
resolved = srt_dri_driver_resolve_library_path (iter->data);
if (g_strcmp0 (library, resolved) != 0)
{
json_builder_set_member_name (builder, "library_path_resolved");
json_builder_add_string_value (builder, resolved);
}
if (srt_dri_driver_is_extra (iter->data))
{
json_builder_set_member_name (builder, "is_extra");
json_builder_add_boolean_value (builder, TRUE);
}
json_builder_end_object (builder);
}
}
json_builder_end_array (builder); // End dri_drivers
}
static void
print_va_api_details (JsonBuilder *builder,
GList *va_api_list)
{
GList *iter;
json_builder_set_member_name (builder, "va-api_drivers");
json_builder_begin_array (builder);
{
for (iter = va_api_list; iter != NULL; iter = iter->next)
{
const gchar *library;
gchar *resolved = NULL;
json_builder_begin_object (builder);
library = srt_va_api_driver_get_library_path (iter->data);
json_builder_set_member_name (builder, "library_path");
json_builder_add_string_value (builder, library);
resolved = srt_va_api_driver_resolve_library_path (iter->data);
if (g_strcmp0 (library, resolved) != 0)
{
json_builder_set_member_name (builder, "library_path_resolved");
json_builder_add_string_value (builder, resolved);
}
if (srt_va_api_driver_is_extra (iter->data))
{
json_builder_set_member_name (builder, "is_extra");
json_builder_add_boolean_value (builder, TRUE);
}
g_free (resolved);
json_builder_end_object (builder);
}
}
json_builder_end_array (builder); // End va-api_drivers
}
static void
print_vdpau_details (JsonBuilder *builder,
GList *vdpau_list)
{
GList *iter;
json_builder_set_member_name (builder, "vdpau_drivers");
json_builder_begin_array (builder);
{
for (iter = vdpau_list; iter != NULL; iter = iter->next)
{
const gchar *library;
gchar *resolved = NULL;
library = srt_vdpau_driver_get_library_path (iter->data);
json_builder_set_member_name (builder, "library_path");
json_builder_add_string_value (builder, library);
resolved = srt_vdpau_driver_resolve_library_path (iter->data);
if (g_strcmp0 (library, resolved) != 0)
{
json_builder_set_member_name (builder, "library_path_resolved");
json_builder_add_string_value (builder, resolved);
}
if (srt_vdpau_driver_get_library_link (iter->data) != NULL)
{
json_builder_set_member_name (builder, "library_link");
json_builder_add_string_value (builder, srt_vdpau_driver_get_library_link (iter->data));
}
if (srt_vdpau_driver_is_extra (iter->data))
{
json_builder_set_member_name (builder, "is_extra");
json_builder_add_boolean_value (builder, TRUE);
}
g_free (resolved);
json_builder_end_object (builder);
}
}
json_builder_end_array (builder); // End vdpau_drivers
}
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static void
jsonify_os_release (JsonBuilder *builder,
SrtSystemInfo *info)
{
json_builder_set_member_name (builder, "os-release");
json_builder_begin_object (builder);
{
GStrv strv;
gsize i;
gchar *tmp;
tmp = srt_system_info_dup_os_id (info);
if (tmp != NULL)
{
json_builder_set_member_name (builder, "id");
json_builder_add_string_value (builder, tmp);
g_free (tmp);
}
strv = srt_system_info_dup_os_id_like (info, FALSE);
if (strv != NULL)
{
json_builder_set_member_name (builder, "id_like");
json_builder_begin_array (builder);
{
for (i = 0; strv[i] != NULL; i++)
json_builder_add_string_value (builder, strv[i]);
}
json_builder_end_array (builder);
g_strfreev (strv);
}
tmp = srt_system_info_dup_os_name (info);
if (tmp != NULL)
{
json_builder_set_member_name (builder, "name");
json_builder_add_string_value (builder, tmp);
g_free (tmp);
}
tmp = srt_system_info_dup_os_pretty_name (info);
if (tmp != NULL)
{
json_builder_set_member_name (builder, "pretty_name");
json_builder_add_string_value (builder, tmp);
g_free (tmp);
}
tmp = srt_system_info_dup_os_version_id (info);
if (tmp != NULL)
{
json_builder_set_member_name (builder, "version_id");
json_builder_add_string_value (builder, tmp);
g_free (tmp);
}
tmp = srt_system_info_dup_os_version_codename (info);
if (tmp != NULL)
{
json_builder_set_member_name (builder, "version_codename");
json_builder_add_string_value (builder, tmp);
g_free (tmp);
}
tmp = srt_system_info_dup_os_build_id (info);
if (tmp != NULL)
{
json_builder_set_member_name (builder, "build_id");
json_builder_add_string_value (builder, tmp);
g_free (tmp);
}
tmp = srt_system_info_dup_os_variant_id (info);
if (tmp != NULL)
{
json_builder_set_member_name (builder, "variant_id");
json_builder_add_string_value (builder, tmp);
g_free (tmp);
}
tmp = srt_system_info_dup_os_variant (info);
if (tmp != NULL)
{
json_builder_set_member_name (builder, "variant");
json_builder_add_string_value (builder, tmp);
g_free (tmp);
}
}
json_builder_end_object (builder);
}
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static void
jsonify_container (JsonBuilder *builder,
SrtSystemInfo *info)
{
SrtContainerType type = srt_system_info_get_container_type (info);
gchar *host_directory = srt_system_info_dup_container_host_directory (info);
gchar **env = NULL;
SrtSystemInfo *host = NULL;
json_builder_set_member_name (builder, "container");
json_builder_begin_object (builder);
{
json_builder_set_member_name (builder, "type");
jsonify_enum (builder, SRT_TYPE_CONTAINER_TYPE, type);
if (type != SRT_CONTAINER_TYPE_NONE)
{
json_builder_set_member_name (builder, "host");
json_builder_begin_object (builder);
{
json_builder_set_member_name (builder, "path");
json_builder_add_string_value (builder, host_directory);
if (host_directory != NULL)
{
host = srt_system_info_new (NULL);
srt_system_info_set_sysroot (host, host_directory);
jsonify_os_release (builder, host);
}
}
json_builder_end_object (builder);
}
}
json_builder_end_object (builder);
g_free (host_directory);
g_clear_object (&host);
g_strfreev (env);
}
static void
print_glx_details (JsonBuilder *builder,
GList *glx_list)
{
GList *iter;
json_builder_set_member_name (builder, "glx_drivers");
json_builder_begin_array (builder);
{
for (iter = glx_list; iter != NULL; iter = iter->next)
{
json_builder_begin_object (builder);
json_builder_set_member_name (builder, "library_soname");
json_builder_add_string_value (builder, srt_glx_icd_get_library_soname (iter->data));
json_builder_set_member_name (builder, "library_path");
json_builder_add_string_value (builder, srt_glx_icd_get_library_path (iter->data));
json_builder_end_object (builder);
}
}
json_builder_end_array (builder); // End glx_drivers
}
static const char * const locales[] =
{
"",
"C",
"C.UTF-8",
"en_US.UTF-8",
};
int
main (int argc,
char **argv)
{
FILE *original_stdout = NULL;
GError *error = NULL;

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SrtSystemInfo *info;
SrtLibraryIssues library_issues = SRT_LIBRARY_ISSUES_NONE;
SrtSteamIssues steam_issues = SRT_STEAM_ISSUES_NONE;
SrtRuntimeIssues runtime_issues = SRT_RUNTIME_ISSUES_NONE;
SrtLocaleIssues locale_issues = SRT_LOCALE_ISSUES_NONE;
SrtX86FeatureFlags x86_features = SRT_X86_FEATURE_NONE;
SrtX86FeatureFlags known_x86_features = SRT_X86_FEATURE_NONE;

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char *expectations = NULL;
gboolean verbose = FALSE;
JsonBuilder *builder;
JsonGenerator *generator;
gboolean can_run = FALSE;
const gchar *test_json_path = NULL;

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gchar *json_output;
gchar *version = NULL;
gchar *inst_path = NULL;
gchar *data_path = NULL;
gchar *bin32_path = NULL;
gchar *rt_path = NULL;
gchar **overrides = NULL;
gchar **messages = NULL;
gchar **values = NULL;

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int opt;
static const char * const multiarch_tuples[] = { SRT_ABI_I386, SRT_ABI_X86_64, NULL };
GList *icds;
GList *desktop_entries;
SrtDriverFlags extra_driver_flags = SRT_DRIVER_FLAGS_INCLUDE_ALL;

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while ((opt = getopt_long (argc, argv, "", long_options, NULL)) != -1)
{
switch (opt)
{
case OPTION_EXPECTATION:
expectations = optarg;
break;
case OPTION_VERBOSE:
verbose = TRUE;
break;
case OPTION_VERSION:
/* Output version number as YAML for machine-readability,
* inspired by `ostree --version` and `docker version` */
printf (
"%s:\n"
" Package: steam-runtime-tools\n"
" Version: %s\n",
argv[0], VERSION);
return 0;
case OPTION_IGNORE_EXTRA_DRIVERS:
extra_driver_flags = SRT_DRIVER_FLAGS_NONE;
break;

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case OPTION_HELP:
usage (0);
break;
case '?':
default:
usage (1);
break; /* not reached */
}
}
if (optind != argc)
usage (1);
/* stdout is reserved for machine-readable output, so avoid having
* things like g_debug() pollute it. */
original_stdout = divert_stdout_to_stderr (&error);
if (original_stdout == NULL)
{
g_warning ("%s", error->message);
g_clear_error (&error);
return 1;
}
_srt_unblock_signals ();
test_json_path = g_getenv ("SRT_TEST_PARSE_JSON");

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if (test_json_path)
{
/* Get the system info from a JSON, used for unit testing */
info = srt_system_info_new_from_json (test_json_path, &error);
if (info == NULL)
{
g_warning ("%s", error->message);
g_clear_error (&error);
return 1;
}
}
else
{
info = srt_system_info_new (expectations);
/* For unit testing */
srt_system_info_set_sysroot (info, g_getenv ("SRT_TEST_SYSROOT"));
}

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builder = json_builder_new ();
json_builder_begin_object (builder);
json_builder_set_member_name (builder, "can-write-uinput");
json_builder_add_boolean_value (builder, srt_system_info_can_write_to_uinput (info));
json_builder_set_member_name (builder, "steam-installation");
json_builder_begin_object (builder);
json_builder_set_member_name (builder, "path");
inst_path = srt_system_info_dup_steam_installation_path (info);
json_builder_add_string_value (builder, inst_path);
json_builder_set_member_name (builder, "data_path");
data_path = srt_system_info_dup_steam_data_path (info);
json_builder_add_string_value (builder, data_path);
json_builder_set_member_name (builder, "bin32_path");
bin32_path = srt_system_info_dup_steam_bin32_path (info);
json_builder_add_string_value (builder, bin32_path);
json_builder_set_member_name (builder, "issues");
json_builder_begin_array (builder);
steam_issues = srt_system_info_get_steam_issues (info);
jsonify_steam_issues (builder, steam_issues);
json_builder_end_array (builder);
json_builder_end_object (builder);
json_builder_set_member_name (builder, "runtime");
json_builder_begin_object (builder);
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{
json_builder_set_member_name (builder, "path");
rt_path = srt_system_info_dup_runtime_path (info);
json_builder_add_string_value (builder, rt_path);
json_builder_set_member_name (builder, "version");
version = srt_system_info_dup_runtime_version (info);
json_builder_add_string_value (builder, version);
json_builder_set_member_name (builder, "issues");
json_builder_begin_array (builder);
runtime_issues = srt_system_info_get_runtime_issues (info);
jsonify_runtime_issues (builder, runtime_issues);
json_builder_end_array (builder);
if (g_strcmp0 (rt_path, "/") == 0)
{
overrides = srt_system_info_list_pressure_vessel_overrides (info, &messages);
json_builder_set_member_name (builder, "overrides");
json_builder_begin_object (builder);
if (overrides != NULL && overrides[0] != NULL)
{
json_builder_set_member_name (builder, "list");
json_builder_begin_array (builder);
for (gsize i = 0; overrides[i] != NULL; i++)
json_builder_add_string_value (builder, overrides[i]);
json_builder_end_array (builder);
}
if (messages != NULL && messages[0] != NULL)
{
json_builder_set_member_name (builder, "messages");
json_builder_begin_array (builder);
for (gsize i = 0; messages[i] != NULL; i++)
json_builder_add_string_value (builder, messages[i]);
json_builder_end_array (builder);
}
json_builder_end_object (builder);
g_strfreev (overrides);
g_strfreev (messages);
}
if (rt_path != NULL && g_strcmp0 (rt_path, "/") != 0)
{
values = srt_system_info_list_pinned_libs_32 (info, &messages);
json_builder_set_member_name (builder, "pinned_libs_32");
json_builder_begin_object (builder);
if (values != NULL && values[0] != NULL)
{
json_builder_set_member_name (builder, "list");
json_builder_begin_array (builder);