diff options
Diffstat (limited to 'src/common/linux/file_id.h')
| -rw-r--r-- | src/common/linux/file_id.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/common/linux/file_id.h b/src/common/linux/file_id.h index 2cd4953e..4d5b52dc 100644 --- a/src/common/linux/file_id.h +++ b/src/common/linux/file_id.h @@ -49,8 +49,9 @@ class FileID { // Load the identifier for the elf file path specified in the constructor into // |identifier|. Return false if the identifier could not be created for the // file. - // The current implementation will XOR the first 4096 bytes of the - // .text section to generate an identifier. + // The current implementation will look for a .note.gnu.build-id + // section and use that as the file id, otherwise it falls back to + // XORing the first 4096 bytes of the .text section to generate an identifier. bool ElfFileIdentifier(uint8_t identifier[kMDGUIDSize]); // Load the identifier for the elf file mapped into memory at |base| into |