vm/image.cpp: Better error for opening a file for writing.
parent
c0b7fb6a23
commit
bc54927859
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@ -264,7 +264,7 @@ bool factor_vm::save_image(const vm_char* saving_filename,
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file = OPEN_WRITE(saving_filename);
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file = OPEN_WRITE(saving_filename);
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if (file == NULL) {
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if (file == NULL) {
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std::cout << "Cannot open image file: " << saving_filename << std::endl;
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std::cout << "Cannot open image file for writing: " << saving_filename << std::endl;
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std::cout << strerror(errno) << std::endl;
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std::cout << strerror(errno) << std::endl;
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return false;
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return false;
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}
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}
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