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feat(cli): add curl error_buffer for error details #12

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Merged
rfprod merged 1 commit into from
Oct 8, 2026
Merged

feat(cli): add curl error_buffer for error details #12

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14 changes: 13 additions & 1 deletion src/ollama_client.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -19,8 +19,8 @@ OllamaClient::OllamaClient() {
generate_url : "http://localhost:11434/api/generate",
tags_url : "http://localhost:11434/api/tags"
};
this->headers = nullptr;
this->curl = nullptr;
this->headers = nullptr;

this->check_ollama();

Expand Down Expand Up @@ -118,10 +118,13 @@ void OllamaClient::query_model(OllamaPromptConfig config) {

std::string response;

char error_buffer[CURL_ERROR_SIZE];

curl_easy_setopt(this->curl, CURLOPT_URL, this->urls.generate_url.c_str());
curl_easy_setopt(this->curl, CURLOPT_POSTFIELDS, post_data.c_str());
curl_easy_setopt(this->curl, CURLOPT_WRITEFUNCTION, WriteCallback);
curl_easy_setopt(this->curl, CURLOPT_WRITEDATA, &response);
curl_easy_setopt(this->curl, CURLOPT_ERRORBUFFER, error_buffer);

curl_easy_setopt(this->curl, CURLOPT_XFERINFOFUNCTION, ProgressSpinner::progress_callback);
curl_easy_setopt(this->curl, CURLOPT_NOPROGRESS, 0L);
Expand All @@ -140,6 +143,9 @@ void OllamaClient::query_model(OllamaPromptConfig config) {

if (result != CURLE_OK) {
fprintf(stderr, "CURL error: %s\n", curl_easy_strerror(result));
if (error_buffer[0] != '\0') {
fprintf(stderr, "Details: %s\n", error_buffer);
}
exit(1);
}
if (status != 200) {
Expand All @@ -160,9 +166,12 @@ void OllamaClient::query_model_list() {

std::string response;

char error_buffer[CURL_ERROR_SIZE];

curl_easy_setopt(this->curl, CURLOPT_URL, this->urls.tags_url.c_str());
curl_easy_setopt(this->curl, CURLOPT_WRITEFUNCTION, WriteCallback);
curl_easy_setopt(this->curl, CURLOPT_WRITEDATA, &response);
curl_easy_setopt(this->curl, CURLOPT_ERRORBUFFER, error_buffer);

curl_easy_setopt(this->curl, CURLOPT_XFERINFOFUNCTION, ProgressSpinner::progress_callback);
curl_easy_setopt(this->curl, CURLOPT_NOPROGRESS, 0L);
Expand All @@ -181,6 +190,9 @@ void OllamaClient::query_model_list() {

if (result != CURLE_OK) {
fprintf(stderr, "CURL error: %s\n", curl_easy_strerror(result));
if (error_buffer[0] != '\0') {
fprintf(stderr, "Details: %s\n", error_buffer);
}
exit(1);
}
if (status != 200) {
Expand Down
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