AuroraMiddleware/qt5base-lts
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Eliminate the need to preprocess the public suffix list

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The program to digest the public suffix list required the user to
initially grep away the comments and blank lines. Filtering those
lines out in the code to read the file is trivial, so save the user
one step in the process.

Change-Id: I08f2594fc4236a689c849d42b5446efa9ec2ef7a
Reviewed-by: Dimitrios Apostolou <jimis@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
This commit is contained in:
Edward Welbourne 2021-01-21 13:36:14 +01:00
parent fdc7eb80dd
commit 56f12656f5
1 changed files with 9 additions and 5 deletions
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14
util/publicSuffix/main.cpp
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@ -94,10 +94,10 @@ int main(int argc, char **argv)
printf("'inputFile' should be a list of effective TLDs, one per line,\n");
printf("as obtained from http://publicsuffix.org/. To create indices and data\n");
printf("file, do the following:\n\n");
printf(" wget https://publicsuffix.org/list/public_suffix_list.dat -O public_suffix_list.dat\n");
printf(" grep -v '^//' public_suffix_list.dat | grep . > public_suffix_list.dat.trimmed\n");
printf(" ./%s public_suffix_list.dat.trimmed public_suffix_list.cpp\n\n", argv[0]);
printf("Now replace the code in qtbase/src/network/kernel/qurltlds_p.h with public_suffix_list.cpp's contents\n\n");
printf(" wget https://publicsuffix.org/list/public_suffix_list.dat -O suffixes.dat\n");
printf(" ./%s suffixes.dat public_suffix_list.cpp\n\n", argv[0]);
printf("Then replace the code in qtbase/src/network/kernel/qurltlds_p.h\n"
"with public_suffix_list.cpp's contents\n\n");
return 1;
}
QFile file(argv[1]);
@ -121,7 +121,9 @@ int main(int argc, char **argv)
int lineCount = 0;
while (!file.atEnd()) {
file.readLine();
QString st = QString::fromUtf8(file.readLine()).trimmed();
if (st.isEmpty() || st.startsWith(u"//"))
continue;
lineCount++;
}
outFile.write("static const quint16 tldCount = ");
@ -132,6 +134,8 @@ int main(int argc, char **argv)
QStringList strings(lineCount);
while (!file.atEnd()) {
QString st = QString::fromUtf8(file.readLine()).trimmed();
if (st.isEmpty() || st.startsWith(u"//"))
continue;
int num = qt_hash(st) % lineCount;
QString &entry = strings[num];
st = utf8encode(st.toUtf8());