git-p4: better error reporting when p4 fails

diff --git a/http.c b/http.c
index 32a8238955a42a9f6fd86d7cd71d09129ab454a4..fed13b2169a49aa602fc2ff21d45e368e1734d79 100644 (file)
--- a/http.c
+++ b/http.c
@@ -14,6 +14,7 @@
 #include "packfile.h"
 #include "protocol.h"
 #include "string-list.h"
+#include "object-store.h"
 
 static struct trace_key trace_curl = TRACE_KEY_INIT(CURL);
 static int trace_curl_data = 1;
@@ -62,6 +63,9 @@ static struct {
        { "tlsv1.1", CURL_SSLVERSION_TLSv1_1 },
        { "tlsv1.2", CURL_SSLVERSION_TLSv1_2 },
 #endif
+#if LIBCURL_VERSION_NUM >= 0x073400
+       { "tlsv1.3", CURL_SSLVERSION_TLSv1_3 },
+#endif
 };
 #if LIBCURL_VERSION_NUM >= 0x070903
 static const char *ssl_key;
@@ -69,6 +73,9 @@ static const char *ssl_key;
 #if LIBCURL_VERSION_NUM >= 0x070908
 static const char *ssl_capath;
 #endif
+#if LIBCURL_VERSION_NUM >= 0x071304
+static const char *curl_no_proxy;
+#endif
 #if LIBCURL_VERSION_NUM >= 0x072c00
 static const char *ssl_pinnedkey;
 #endif
@@ -77,7 +84,6 @@ static long curl_low_speed_limit = -1;
 static long curl_low_speed_time = -1;
 static int curl_ftp_no_epsv;
 static const char *curl_http_proxy;
-static const char *curl_no_proxy;
 static const char *http_proxy_authmethod;
 static struct {
        const char *name;
@@ -970,21 +976,6 @@ static void set_from_env(const char **var, const char *envname)
                *var = val;
 }
 
-static void protocol_http_header(void)
-{
-       if (get_protocol_version_config() > 0) {
-               struct strbuf protocol_header = STRBUF_INIT;
-
-               strbuf_addf(&protocol_header, GIT_PROTOCOL_HEADER ": version=%d",
-                           get_protocol_version_config());
-
-
-               extra_http_headers = curl_slist_append(extra_http_headers,
-                                                      protocol_header.buf);
-               strbuf_release(&protocol_header);
-       }
-}
-
 void http_init(struct remote *remote, const char *url, int proactive_auth)
 {
        char *low_speed_limit;
@@ -1015,8 +1006,6 @@ void http_init(struct remote *remote, const char *url, int proactive_auth)
        if (remote)
                var_override(&http_proxy_authmethod, remote->http_proxy_authmethod);
 
-       protocol_http_header();
-
        pragma_header = curl_slist_append(http_copy_default_headers(),
                "Pragma: no-cache");
        no_pragma_header = curl_slist_append(http_copy_default_headers(),
@@ -1260,14 +1249,14 @@ static struct fill_chain *fill_cfg;
 
 void add_fill_function(void *data, int (*fill)(void *))
 {
-       struct fill_chain *new = xmalloc(sizeof(*new));
+       struct fill_chain *new_fill = xmalloc(sizeof(*new_fill));
        struct fill_chain **linkp = &fill_cfg;
-       new->data = data;
-       new->fill = fill;
-       new->next = NULL;
+       new_fill->data = data;
+       new_fill->fill = fill;
+       new_fill->next = NULL;
        while (*linkp)
                linkp = &(*linkp)->next;
-       *linkp = new;
+       *linkp = new_fill;
 }
 
 void fill_active_slots(void)
@@ -1789,6 +1778,14 @@ static int http_request(const char *url,
 
        headers = curl_slist_append(headers, buf.buf);
 
+       /* Add additional headers here */
+       if (options && options->extra_headers) {
+               const struct string_list_item *item;
+               for_each_string_list_item(item, options->extra_headers) {
+                       headers = curl_slist_append(headers, item->string);
+               }
+       }
+
        curl_easy_setopt(slot->curl, CURLOPT_URL, url);
        curl_easy_setopt(slot->curl, CURLOPT_HTTPHEADER, headers);
        curl_easy_setopt(slot->curl, CURLOPT_ENCODING, "gzip");
@@ -2133,7 +2130,7 @@ int finish_http_pack_request(struct http_pack_request *preq)
                return -1;
        }
 
-       install_packed_git(p);
+       install_packed_git(the_repository, p);
        free(tmp_idx);
        return 0;
 }
@@ -2234,7 +2231,7 @@ struct http_object_request *new_http_object_request(const char *base_url,
        unsigned char *sha1)
 {
        char *hex = sha1_to_hex(sha1);
-       const char *filename;
+       struct strbuf filename = STRBUF_INIT;
        char prevfile[PATH_MAX];
        int prevlocal;
        char prev_buf[PREV_BUF_SIZE];
@@ -2246,14 +2243,15 @@ struct http_object_request *new_http_object_request(const char *base_url,
        hashcpy(freq->sha1, sha1);
        freq->localfile = -1;
 
-       filename = sha1_file_name(sha1);
+       sha1_file_name(the_repository, &filename, sha1);
        snprintf(freq->tmpfile, sizeof(freq->tmpfile),
-                "%s.temp", filename);
+                "%s.temp", filename.buf);
 
-       snprintf(prevfile, sizeof(prevfile), "%s.prev", filename);
+       snprintf(prevfile, sizeof(prevfile), "%s.prev", filename.buf);
        unlink_or_warn(prevfile);
        rename(freq->tmpfile, prevfile);
        unlink_or_warn(freq->tmpfile);
+       strbuf_release(&filename);
 
        if (freq->localfile != -1)
                error("fd leakage in start: %d", freq->localfile);
@@ -2368,6 +2366,7 @@ void process_http_object_request(struct http_object_request *freq)
 int finish_http_object_request(struct http_object_request *freq)
 {
        struct stat st;
+       struct strbuf filename = STRBUF_INIT;
 
        close(freq->localfile);
        freq->localfile = -1;
@@ -2393,8 +2392,9 @@ int finish_http_object_request(struct http_object_request *freq)
                unlink_or_warn(freq->tmpfile);
                return -1;
        }
-       freq->rename =
-               finalize_object_file(freq->tmpfile, sha1_file_name(freq->sha1));
+       sha1_file_name(the_repository, &filename, freq->sha1);
+       freq->rename = finalize_object_file(freq->tmpfile, filename.buf);
+       strbuf_release(&filename);
 
        return freq->rename;
 }