NAME¶

eu-srcfiles - Lists the source files of a DWARF/ELF file.

SYNOPSIS¶

eu-srcfiles [-0|--null] [-c|--cu-only] [-v|--verbose] INPUT

DESCRIPTION¶

eu-srcfiles lists the source files of a given WARF/ELF file. This list is based on a search of the DWARF debuginfo, which may be automatically fetched by debuginfod if applicable. The target file may be an executable, a coredump, a process, or even the running kernel. The default is the file 'a.out'. The source file names are made unique and printed to standard output.

INPUT OPTIONS¶

The long and short forms of options, shown here as alternatives, are equivalent.

--core=COREFILE

Find addresses from signatures found in COREFILE.

--debuginfo-path=PATH

Search path for separate debuginfo files.

-e FILE, --executable=FILE

Find addresses in FILE.

-k, --kernel

Find addresses in the running kernel.

-K, --offline-kernel[=RELEASE]

Kernel with all modules.

-M FILE, --linux-process-map=FILE

Find addresses in files mapped as read from FILE in Linux /proc/PID/maps format.

-p PID, --pid=PID

Find addresses in files mapped into process PID.

-?, --help

Give this help list.

--usage

Give a short usage message.

-V, --version

Print program version.

OUTPUT OPTIONS¶

-0, --null

Separate items by a null instead of a newline.

-c, --cu-only

Only list the CU names.

-v, --verbose

Increase verbosity of logging messages.

EXAMPLES¶

List all source files for a binary.

eu-srcfiles -e /bin/ls

List all compilation units (CU) names for a given process (including shared libraries).

eu-srcfiles -c -p $$

List source files of a binary based on its buildid, using debuginfod.

binary=`debuginfod-find executable 9c22d8d9e42bd051ffdc1064fdfd456ba781c629`
eu-srcfiles -c -e $binary

Show the source code of the first CU of a shared library.

binary=/usr/lib64/libc.so.6
srcfile=`eu-srcfiles -c -e $binary | head -1`
cat `debuginfod-find source $binary $srcfile`

List the source files of a kernel image.

eu-srcfiles -e /boot/vmlinuz-`uname -r`

AUTHOR¶

Written by Housam Alamour.

REPORTING BUGS¶

Please reports bugs at https://sourceware.org/bugzilla/

COPYRIGHT¶

Copyright (c) 2023 Red Hat Inc. License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>. This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law.