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Add new parameter curl_timeout for curl_easy_setop

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Signed-off-by: Stefan Weil <sw@weilnetz.de>
This commit is contained in:
Stefan Weil 2022-01-15 22:38:21 +01:00
parent ad55cec472
commit 24e68b9140
1 changed files with 14 additions and 0 deletions
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14
src/api/baseapi.cpp
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@ -99,6 +99,9 @@ namespace tesseract {
static BOOL_VAR(stream_filelist, false, "Stream a filelist from stdin");
static STRING_VAR(document_title, "", "Title of output document (used for hOCR and PDF output)");
#ifdef HAVE_LIBCURL
static INT_VAR(curl_timeout, 0, "Timeout for curl in seconds");
#endif
/** Minimum sensible image size to be worth running tesseract. */
const int kMinRectSize = 10;
@ -1150,6 +1153,17 @@ bool TessBaseAPI::ProcessPagesInternal(const char *filename, const char *retry_c
if (curlcode != CURLE_OK) {
return error("curl_easy_setopt");
}
int timeout = curl_timeout;
if (timeout > 0) {
curlcode = curl_easy_setopt(curl, CURLOPT_NOSIGNAL, 1L);
if (curlcode != CURLE_OK) {
return error("curl_easy_setopt");
}
curlcode = curl_easy_setopt(curl, CURLOPT_TIMEOUT, timeout);
if (curlcode != CURLE_OK) {
return error("curl_easy_setopt");
}
}
curlcode = curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, WriteMemoryCallback);
if (curlcode != CURLE_OK) {
return error("curl_easy_setopt");