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-rw-r--r--samples/pdfium_test.cc30
1 files changed, 29 insertions, 1 deletions
diff --git a/samples/pdfium_test.cc b/samples/pdfium_test.cc
index 66dd3f2f1b..0a1693ac7a 100644
--- a/samples/pdfium_test.cc
+++ b/samples/pdfium_test.cc
@@ -390,7 +390,35 @@ void RenderPdf(const std::string& name, const char* pBuf, size_t len,
}
if (!doc) {
- fprintf(stderr, "Load pdf docs unsuccessful.\n");
+ unsigned long err = FPDF_GetLastError();
+ fprintf(stderr, "Load pdf docs unsuccessful: ");
+ switch (err) {
+ case FPDF_ERR_SUCCESS:
+ fprintf(stderr, "Success");
+ break;
+ case FPDF_ERR_UNKNOWN:
+ fprintf(stderr, "Unknown error");
+ break;
+ case FPDF_ERR_FILE:
+ fprintf(stderr, "File not found or could not be opened");
+ break;
+ case FPDF_ERR_FORMAT:
+ fprintf(stderr, "File not in PDF format or corrupted");
+ break;
+ case FPDF_ERR_PASSWORD:
+ fprintf(stderr, "Password required or incorrect password");
+ break;
+ case FPDF_ERR_SECURITY:
+ fprintf(stderr, "Unsupported security scheme");
+ break;
+ case FPDF_ERR_PAGE:
+ fprintf(stderr, "Page not found or content error");
+ break;
+ default:
+ fprintf(stderr, "Unknown error %ld", err);
+ }
+ fprintf(stderr, ".\n");
+
FPDFAvail_Destroy(pdf_avail);
return;
}