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https://bugzilla.mozilla.org/show_bug.cgi?id=535106 https://bugzilla.mozilla.org/show_bug.cgi?id=1359841 Like many parts of the busted Solaris support, this one has its origins in the pre-Firefox days. Bug 535106, another Mozilla suite bug. It keeps coming up because the core issue is never addressed, the fact that nsTSubstring doesn't know how to handle pid_t. I think the explicit cast to int is a band-aid they use because they know if they touch that substring header file to make it handle pid_t, they'll probably be asked to fix all the other problems with it. I honestly think it just works by accident on other platforms because it's implicitly cast to signed or unsigned int, even though the POSIX standard says pid_t can be either long or int, and work as either a signed or unsigned integer. Whatever the case may be, it's handled better on Solaris now than it was. Ironically enough, the main point of having pid_t rather than just having pids be int or something is to hide this little implementation detail so you can just use pid_t for the return type in portable code without having to worry about what it is on a specific platform. The unfortunate way Mozilla implemented string functions turns that on its head and makes the good things about pid_t into liabilities rather than assets. |
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| .. | ||
| crashtests | ||
| moz.build | ||
| nsAString.h | ||
| nsCharTraits.h | ||
| nsDependentString.cpp | ||
| nsDependentString.h | ||
| nsDependentSubstring.cpp | ||
| nsDependentSubstring.h | ||
| nsEmbedString.h | ||
| nsLiteralString.h | ||
| nsPrintfCString.h | ||
| nsPromiseFlatString.cpp | ||
| nsPromiseFlatString.h | ||
| nsReadableUtils.cpp | ||
| nsReadableUtils.h | ||
| nsReadableUtilsImpl.h | ||
| nsReadableUtilsSSE2.cpp | ||
| nsString.cpp | ||
| nsString.h | ||
| nsStringBuffer.h | ||
| nsStringComparator.cpp | ||
| nsStringFwd.h | ||
| nsStringIterator.h | ||
| nsStringObsolete.cpp | ||
| nsSubstring.cpp | ||
| nsSubstring.h | ||
| nsSubstringTuple.cpp | ||
| nsSubstringTuple.h | ||
| nsTDependentString.cpp | ||
| nsTDependentString.h | ||
| nsTDependentSubstring.cpp | ||
| nsTDependentSubstring.h | ||
| nsTLiteralString.h | ||
| nsTPromiseFlatString.cpp | ||
| nsTPromiseFlatString.h | ||
| nsTString.cpp | ||
| nsTString.h | ||
| nsTStringComparator.cpp | ||
| nsTStringObsolete.cpp | ||
| nsTSubstring.cpp | ||
| nsTSubstring.h | ||
| nsTSubstringTuple.cpp | ||
| nsTSubstringTuple.h | ||
| nsUTF8Utils.h | ||
| nsUTF8UtilsSSE2.cpp | ||
| nsXPCOMStrings.h | ||
| nsXPIDLString.h | ||
| README.html | ||
| string-template-def-char.h | ||
| string-template-def-unichar.h | ||
| string-template-undef.h | ||
<html> <!-- This Source Code Form is subject to the terms of the Mozilla Public - License, v. 2.0. If a copy of the MPL was not distributed with this - file, You can obtain one at http://mozilla.org/MPL/2.0/. --> <body> <h1><span class="LXRSHORTDESC">managing sequences of characters</span></h1> <p> <span class="LXRLONGDESC"></span> </p> </body> </html>