diff options
author | Simon Hausmann <simon.hausmann@qt.io> | 2019-06-26 11:32:55 +0200 |
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committer | Simon Hausmann <simon.hausmann@qt.io> | 2019-06-26 11:33:19 +0200 |
commit | 7810209ba32fcebfa90b081670595daaa5333a78 (patch) | |
tree | 98410d5cc7d9d762bbde0cb4eae8041aa6e2e542 /src/corelib/global/qglobal.cpp | |
parent | 6f2eabb54e3f827ebd2b90f68144b86342933869 (diff) | |
parent | 88625709058b386ee74cca536c6c5556159c99fa (diff) |
Merge remote-tracking branch 'origin/dev' into wip/qt6
Change-Id: I4ea2b77cc201daed94fbe321f146dfd20365a534
Diffstat (limited to 'src/corelib/global/qglobal.cpp')
-rw-r--r-- | src/corelib/global/qglobal.cpp | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/src/corelib/global/qglobal.cpp b/src/corelib/global/qglobal.cpp index be01e5a605..a8ed8ca6fd 100644 --- a/src/corelib/global/qglobal.cpp +++ b/src/corelib/global/qglobal.cpp @@ -1553,6 +1553,13 @@ bool qSharedBuild() noexcept */ /*! + \macro Q_OS_WASM + \relates <QtGlobal> + + Defined on Web Assembly. +*/ + +/*! \macro Q_CC_SYM \relates <QtGlobal> @@ -2945,6 +2952,7 @@ QString QSysInfo::machineHostName() struct utsname u; if (uname(&u) == 0) return QString::fromLocal8Bit(u.nodename); + return QString(); #else # ifdef Q_OS_WIN // Important: QtNetwork depends on machineHostName() initializing ws2_32.dll @@ -2957,7 +2965,6 @@ QString QSysInfo::machineHostName() hostName[sizeof(hostName) - 1] = '\0'; return QString::fromLocal8Bit(hostName); #endif - return QString(); } #endif // QT_BOOTSTRAPPED @@ -3612,7 +3619,7 @@ bool qEnvironmentVariableIsSet(const char *varName) noexcept (void)getenv_s(&requiredSize, 0, 0, varName); return requiredSize != 0; #else - return ::getenv(varName) != 0; + return ::getenv(varName) != nullptr; #endif } |