32 lines
745 B
C++
32 lines
745 B
C++
#include <frontends/common2/utils.h>
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#include "StdAfx.h"
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#include "SaveState.h"
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#include <libgen.h>
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#include <unistd.h>
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void setSnapshotFilename(const std::string & filename, const bool load)
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{
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// same logic as qapple
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// setting chdir allows to load relative disks from the snapshot file (tests?)
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// but if the snapshot file itself is relative, it wont work after a chdir
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// so we convert to absolute first
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char * absPath = realpath(filename.c_str(), nullptr);
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if (absPath)
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{
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char * temp = strdup(absPath);
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const char * dir = dirname(temp);
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// dir points inside temp!
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chdir(dir);
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Snapshot_SetFilename(absPath);
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free(temp);
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free(absPath);
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if (load)
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{
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Snapshot_LoadState();
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}
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}
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}
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