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authorjimblandy <jimblandy@4c0a9323-5329-0410-9bdc-e9ce6186880e>2010-03-31 15:32:31 +0000
committerjimblandy <jimblandy@4c0a9323-5329-0410-9bdc-e9ce6186880e>2010-03-31 15:32:31 +0000
commita0aca73851fbfb62bbfb46395d7ce62b5b9be69b (patch)
tree61d2252ff4ac10743c47ff544c0fe1b34914f4fd /src
parentBreakpad DWARF parser: correct comments regarding dynamic_cast. (diff)
downloadbreakpad-a0aca73851fbfb62bbfb46395d7ce62b5b9be69b.tar.xz
Breakpad Linux dumper: Include filename in error messages.
a=jimblandy, r=nealsid git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@562 4c0a9323-5329-0410-9bdc-e9ce6186880e
Diffstat (limited to 'src')
-rw-r--r--src/common/linux/dump_symbols.cc24
1 files changed, 13 insertions, 11 deletions
diff --git a/src/common/linux/dump_symbols.cc b/src/common/linux/dump_symbols.cc
index 3d3e75e0..c2ed724c 100644
--- a/src/common/linux/dump_symbols.cc
+++ b/src/common/linux/dump_symbols.cc
@@ -169,8 +169,8 @@ static bool LoadDwarf(const string &dwarf_filename,
else if (elf_header->e_ident[EI_DATA] == ELFDATA2MSB)
endianness = dwarf2reader::ENDIANNESS_BIG;
else {
- fprintf(stderr, "bad data encoding in ELF header: %d\n",
- elf_header->e_ident[EI_DATA]);
+ fprintf(stderr, "%s: bad data encoding in ELF header: %d\n",
+ dwarf_filename.c_str(), elf_header->e_ident[EI_DATA]);
return false;
}
dwarf2reader::ByteReader byte_reader(endianness);
@@ -368,8 +368,8 @@ static bool LoadSymbols(const std::string &obj_file, ElfW(Ehdr) *elf_header,
if (stabstr_section) {
found_debug_info_section = true;
if (!LoadStabs(stab_section, stabstr_section, module))
- fprintf(stderr, "\".stab\" section found, but failed to load STABS"
- " debugging information\n");
+ fprintf(stderr, "%s: \".stab\" section found, but failed to load STABS"
+ " debugging information\n", obj_file.c_str());
}
}
@@ -380,8 +380,8 @@ static bool LoadSymbols(const std::string &obj_file, ElfW(Ehdr) *elf_header,
if (dwarf_section) {
found_debug_info_section = true;
if (!LoadDwarf(obj_file, elf_header, module))
- fprintf(stderr, "\".debug_info\" section found, but failed to load "
- "DWARF debugging information\n");
+ fprintf(stderr, "%s: \".debug_info\" section found, but failed to load "
+ "DWARF debugging information\n", obj_file.c_str());
}
// Dwarf Call Frame Information (CFI) is actually independent from
@@ -416,8 +416,9 @@ static bool LoadSymbols(const std::string &obj_file, ElfW(Ehdr) *elf_header,
}
if (!found_debug_info_section) {
- fprintf(stderr, "file contains no debugging information"
- " (no \".stab\" or \".debug_info\" sections)\n");
+ fprintf(stderr, "%s: file contains no debugging information"
+ " (no \".stab\" or \".debug_info\" sections)\n",
+ obj_file.c_str());
return false;
}
return true;
@@ -558,14 +559,15 @@ bool WriteSymbolFile(const std::string &obj_file, FILE *sym_file) {
unsigned char identifier[16];
google_breakpad::FileID file_id(obj_file.c_str());
if (!file_id.ElfFileIdentifier(identifier)) {
- fprintf(stderr, "Unable to generate file identifier\n");
+ fprintf(stderr, "%s: unable to generate file identifier\n",
+ obj_file.c_str());
return false;
}
const char *architecture = ElfArchitecture(elf_header);
if (!architecture) {
- fprintf(stderr, "Unrecognized ELF machine architecture: %d\n",
- elf_header->e_machine);
+ fprintf(stderr, "%s: unrecognized ELF machine architecture: %d\n",
+ obj_file.c_str(), elf_header->e_machine);
return false;
}