Return the non-directory portion of FILENAME: the portion after the last slash, or the whole filename if there are no slashes.

Builds a unified view of the mapping between the original and transformed image space by merging OMAPTO and OMAPFROM data.

Clips the given mapped range.

=============================================================================

mappings_ is sorted excepted for the first entry. This function tries to merge segemnts into the first entry, then check for other sorted entries. See

This function runs in a compromised context: see the top of the file. Runs on the cloned process.

Find the shared object name (SONAME) by examining the ELF information for |mapping|. If the SONAME is found copy it into the passed buffer |soname| an

Detects regions of the original image that have been removed in the transformed image, and sets the 'removed' property on all mapped ranges immediatel

Attempt to locate a .note.gnu.build-id section in an ELF binary and copy it into |identifier|.

Returns a raw pointer to the |element_index|-th element of an array of elements of length |element_size| starting at |sub_offset| bytes of this memory

Return the number of CPUs in this set.

Returns a raw data pointer to a subrange of |sub_length| bytes at |sub_offset| bytes of this memory range, or NULL if the subrange is out of bounds.

Return the next entry from the directory name: (output) the NUL terminated entry name Returns true iff successful (false on EOF). After calling this

This determines the original image length by looking through the segment table.

The server thread servicing the clients runs this method. The method implements the state machine described in ReadMe.txt along with the helper method

This function runs in a compromised context: see the top of the file. Runs on the crashing thread.

Attempt to locate the .text section of an ELF binary and generate a simple hash by XORing the first page worth of bytes into |identifier|.

Create an alternative stack to run the signal handlers on. This is done since the signal might have been caused by a stack overflow. Runs before crash

Intersect this CPU set with another one.

Given |left_abspath|, find the absolute path for |right_path| and see if the two absolute paths are the same.

============================================================================= Parse out the module line which have 5 parts. MODULE <os> <cpu> <uuid> <

Read the .gnu_debuglink and get the debug file name. If anything goes wrong, return an empty string.

Not explicitly exported, but not static so it can be used in unit tests.

Performs the registration step with the server process. The registration step involves communicating with the server via a named pipe. The client send

Runs before crashing: normal context.

static

This function runs in a compromised context: see the top of the file. Runs on the cloned process.