mirrors/pulseaudio
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/pulseaudio/pulseaudio.git synced 2025-10-29 05:40:23 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

util: Try finding out application name using dladdr if available

Browse source 
This fixes getting the binary name in the Hurd, or any other port using
the GNU C library, but only in the case where the library is directly
linked to. Opening with dlopen will not work.

Change in v3: reorder header includes and definitions
Change in v2: use a weak reference to main, so that we
don't crash when main cannot be found.
This commit is contained in:
Felipe Sateler 2014-10-11 01:34:23 -03:00 • committed by David Henningsson
parent c45c0b1490
commit 93c698c9fc
2 changed files with 25 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

2
configure.ac
View file

@ -580,6 +580,8 @@ AC_SYS_LARGEFILE
# Check for open64 to know if the current system does have open64() and similar functions
AC_CHECK_FUNCS_ONCE([open64])
AC_SEARCH_LIBS([dladdr], [dl], [HAVE_DLADDR=1], [HAVE_DLADDR=0])
AC_DEFINE(HAVE_DLADDR, [1], [Have dladdr?])
###################################
# External libraries #