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ams: add -Wno-format-truncation to flags

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This commit is contained in:
Michael Scire
2020-06-25 17:32:22 -07:00
parent 9003ad6e49
commit f594de0081
5 changed files with 19 additions and 32 deletions
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14
stratosphere/ams_mitm/source/set_mitm/setsys_mitm_service.cpp
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@@ -56,15 +56,11 @@ namespace ams::mitm::settings {
const auto api_info = exosphere::GetApiInfo();
const char emummc_char = emummc::IsActive() ? 'E' : 'S';
/* GCC complains about the following snprintf possibly truncating, but this is not a problem and has been carefully accounted for. */
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wformat-truncation"
{
char display_version[sizeof(g_ams_firmware_version.display_version)];
std::snprintf(display_version, sizeof(display_version), "%s|AMS %u.%u.%u|%c", g_ams_firmware_version.display_version, api_info.GetMajorVersion(), api_info.GetMinorVersion(), api_info.GetMicroVersion(), emummc_char);
std::memcpy(g_ams_firmware_version.display_version, display_version, sizeof(display_version));
}
#pragma GCC diagnostic pop
/* NOTE: We have carefully accounted for the size of the string we print. */
/* No truncation occurs assuming two-digits for all version number components. */
char display_version[sizeof(g_ams_firmware_version.display_version)];
std::snprintf(display_version, sizeof(display_version), "%s|AMS %u.%u.%u|%c", g_ams_firmware_version.display_version, api_info.GetMajorVersion(), api_info.GetMinorVersion(), api_info.GetMicroVersion(), emummc_char);
std::memcpy(g_ams_firmware_version.display_version, display_version, sizeof(display_version));
}
g_cached_firmware_version = true;