From c7522272ffafa9b162f135aaee5d02a8895fcb0b Mon Sep 17 00:00:00 2001
From: Nelson Billing <nbilling@google.com>
Date: Thu, 27 Feb 2020 14:04:01 -0800
Subject: Add "type" option to sym_upload sym-upload-v2 mode.

- "sym-upload-v2" protocol now supports specifying a symbol file "type".
- Known types are "breakpad" (default option, previously this was only
effectively the only option), "elf", "pe", "macho", "debug_only", "dwp",
"pdb", and "dsym".
- When type other than breakpad is specified, sym_upload tool requires
the code_file and debug_id value (that it otherwise would have gotten
from the text of the Breakpad symbol file).
- This ultimately means that sym_upload can be used to upload native
symbol files now, in addition to Breakpad symbol files.

Change-Id: I3a331ba16f199d1d0025df735716ba5de298f522
Reviewed-on: https://chromium-review.googlesource.com/c/breakpad/breakpad/+/2078670
Reviewed-by: Mark Mentovai <mark@chromium.org>
---
 src/common/linux/symbol_upload.cc | 58 +++++++++++++++++++++++++--------------
 1 file changed, 38 insertions(+), 20 deletions(-)

(limited to 'src/common/linux/symbol_upload.cc')

diff --git a/src/common/linux/symbol_upload.cc b/src/common/linux/symbol_upload.cc
index 99750fd1..87741a0a 100644
--- a/src/common/linux/symbol_upload.cc
+++ b/src/common/linux/symbol_upload.cc
@@ -155,17 +155,15 @@ bool SymUploadV1Start(
 }
 
 // |options| describes the current sym_upload options.
-// |module_parts| contains the strings parsed from the MODULE entry of the
-// Breakpad symbol file being uploaded.
-// |compacted_id| is the debug_id from the MODULE entry of the Breakpad symbol
-// file being uploaded, with all hyphens removed.
+// |code_id| is the basename of the module for which symbols are being
+// uploaded.
+// |debug_id| is the debug_id of the module for which symbols are being
+// uploaded.
 bool SymUploadV2Start(
     const Options& options,
-    std::vector<string> module_parts,
-    const string& compacted_id) {
-  string debug_file = module_parts[4];
-  string debug_id = compacted_id;
-
+    const string& code_file,
+    const string& debug_id,
+    const string& type) {
   google_breakpad::LibcurlWrapper libcurl_wrapper;
   if (!libcurl_wrapper.Init()) {
     printf("Failed to init google_breakpad::LibcurlWrapper.\n");
@@ -177,7 +175,7 @@ bool SymUploadV2Start(
         &libcurl_wrapper,
         options.uploadURLStr,
         options.api_key,
-        debug_file,
+        code_file,
         debug_id);
     if (symbolStatus == SymbolStatus::Found) {
       printf("Symbol file already exists, upload aborted."
@@ -230,8 +228,9 @@ bool SymUploadV2Start(
                                             options.uploadURLStr,
                                             options.api_key,
                                             upload_key,
-                                            debug_file,
-                                            debug_id);
+                                            code_file,
+                                            debug_id,
+                                            type);
   if (completeUploadResult == CompleteUploadResult::Error) {
     printf("Failed to complete upload.\n");
     return false;
@@ -247,17 +246,36 @@ bool SymUploadV2Start(
 
 //=============================================================================
 void Start(Options* options) {
-  std::vector<string> module_parts;
-  if (!ModuleDataForSymbolFile(options->symbolsPath, &module_parts)) {
-    fprintf(stderr, "Failed to parse symbol file!\n");
-    return;
-  }
+  if (options->upload_protocol == UploadProtocol::SYM_UPLOAD_V2) {
+    string code_file;
+    string debug_id;
+    string type;
 
-  const string compacted_id = CompactIdentifier(module_parts[3]);
+    if (options->type.empty() || options->type == kBreakpadSymbolType) {
+      // Breakpad upload so read these from input file.
+      std::vector<string> module_parts;
+      if (!ModuleDataForSymbolFile(options->symbolsPath, &module_parts)) {
+        fprintf(stderr, "Failed to parse symbol file!\n");
+        return;
+      }
+      code_file = module_parts[4];
+      debug_id = CompactIdentifier(module_parts[3]);
+      type = kBreakpadSymbolType;
+    } else {
+      // Native upload so these must be explicitly set.
+      code_file = options->code_file;
+      debug_id = options->debug_id;
+      type = options->type;
+    }
 
-  if (options->upload_protocol == UploadProtocol::SYM_UPLOAD_V2) {
-    options->success = SymUploadV2Start(*options, module_parts, compacted_id);
+    options->success = SymUploadV2Start(*options, code_file, debug_id, type);
   } else {
+    std::vector<string> module_parts;
+    if (!ModuleDataForSymbolFile(options->symbolsPath, &module_parts)) {
+      fprintf(stderr, "Failed to parse symbol file!\n");
+      return;
+    }
+    const string compacted_id = CompactIdentifier(module_parts[3]);
     options->success = SymUploadV1Start(*options, module_parts, compacted_id);
   }
 }
-- 
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