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rcc: Replace all occurrences of the marker in two-pass mode

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The marker can occur legitimately twice e.g. on iOS
with universal binaries.

Change-Id: Ie334bcd104d45140ff969f44230e6de2212e8e25
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@digia.com>
Reviewed-by: Fawzi Mohamed <fawzi.mohamed@theqtcompany.com>
This commit is contained in:
hjk 2014-11-07 14:42:06 +01:00 committed by Jani Heikkinen
parent ade8e0fc9b
commit 9b7bdd455f
1 changed files with 28 additions and 24 deletions
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52
src/tools/rcc/rcc.cpp
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@ -730,33 +730,37 @@ bool RCCResourceLibrary::output(QIODevice &outDevice, QIODevice &tempDevice, QIO
{ {
m_errorDevice = &errorDevice; m_errorDevice = &errorDevice;
const char pattern[] = { 'Q', 'R', 'C', '_', 'D', 'A', 'T', 'A' };
if (m_format == Pass2) { if (m_format == Pass2) {
char c; const char pattern[] = { 'Q', 'R', 'C', '_', 'D', 'A', 'T', 'A' };
for (int i = 0; i < 8; ) { bool foundSignature = false;
if (!tempDevice.getChar(&c)) {
m_errorDevice->write("No data signature found\n"); while (true) {
return false; char c;
} for (int i = 0; i < 8; ) {
if (c == pattern[i]) { if (!tempDevice.getChar(&c)) {
++i; if (foundSignature)
} else { return true;
for (int k = 0; k < i; ++k) m_errorDevice->write("No data signature found\n");
outDevice.putChar(pattern[k]); return false;
outDevice.putChar(c); }
i = 0; if (c == pattern[i]) {
++i;
} else {
for (int k = 0; k < i; ++k)
outDevice.putChar(pattern[k]);
outDevice.putChar(c);
i = 0;
}
} }
m_outDevice = &outDevice;
quint64 start = outDevice.pos();
writeDataBlobs();
quint64 len = outDevice.pos() - start;
tempDevice.seek(tempDevice.pos() + len - 8);
foundSignature = true;
} }
m_outDevice = &outDevice;
quint64 start = outDevice.pos();
writeDataBlobs();
quint64 len = outDevice.pos() - start;
tempDevice.seek(tempDevice.pos() + len - 8);
outDevice.write(tempDevice.readAll());
return true;
} }
//write out //write out