Fix build failure on platforms where char is unsigned (ARM, PPC and S390X) #1546
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…390X)
/builddir/build/BUILD/xrootd-5.3.2/src/XrdSys/XrdSysTrace.cc:177:22: error: comparison is always false due to limited range of data type [-Werror=type-limits]
177 | if (doHex < 0) doHex = 0;
| ~~~~~~^~~
/builddir/build/BUILD/xrootd-5.3.2/src/XrdSys/XrdSysTrace.cc: In member function 'XrdSysTrace& XrdSysTrace::operator<<(short int)':
/builddir/build/BUILD/xrootd-5.3.2/src/XrdSys/XrdSysTrace.cc:232:14: error: comparison is always false due to limited range of data type [-Werror=type-limits]
232 | if (doHex < 0) doHex = 0;
| ~~~~~~^~~
/builddir/build/BUILD/xrootd-5.3.2/src/XrdSys/XrdSysTrace.cc: In member function 'XrdSysTrace& XrdSysTrace::operator<<(int)':
/builddir/build/BUILD/xrootd-5.3.2/src/XrdSys/XrdSysTrace.cc:255:14: error: comparison is always false due to limited range of data type [-Werror=type-limits]
255 | if (doHex < 0) doHex = 0;
| ~~~~~~^~~
/builddir/build/BUILD/xrootd-5.3.2/src/XrdSys/XrdSysTrace.cc: In member function 'XrdSysTrace& XrdSysTrace::operator<<(long long int)':
/builddir/build/BUILD/xrootd-5.3.2/src/XrdSys/XrdSysTrace.cc:291:14: error: comparison is always false due to limited range of data type [-Werror=type-limits]
291 | if (doHex < 0) doHex = 0;
| ~~~~~~^~~
/builddir/build/BUILD/xrootd-5.3.2/src/XrdSys/XrdSysTrace.cc: In member function 'XrdSysTrace& XrdSysTrace::operator<<(short unsigned int)':
/builddir/build/BUILD/xrootd-5.3.2/src/XrdSys/XrdSysTrace.cc:314:14: error: comparison is always false due to limited range of data type [-Werror=type-limits]
314 | if (doHex < 0) doHex = 0;
| ~~~~~~^~~
/builddir/build/BUILD/xrootd-5.3.2/src/XrdSys/XrdSysTrace.cc: In member function 'XrdSysTrace& XrdSysTrace::operator<<(unsigned int)':
/builddir/build/BUILD/xrootd-5.3.2/src/XrdSys/XrdSysTrace.cc:337:14: error: comparison is always false due to limited range of data type [-Werror=type-limits]
337 | if (doHex < 0) doHex = 0;
| ~~~~~~^~~
/builddir/build/BUILD/xrootd-5.3.2/src/XrdSys/XrdSysTrace.cc: In member function 'XrdSysTrace& XrdSysTrace::operator<<(long long unsigned int)':
/builddir/build/BUILD/xrootd-5.3.2/src/XrdSys/XrdSysTrace.cc:373:14: error: comparison is always false due to limited range of data type [-Werror=type-limits]
373 | if (doHex < 0) doHex = 0;
| ~~~~~~^~~
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This PR is against stable-5.3.x since the code has changed in master.