diff options
| author | Petr Mrázek | 2011-08-16 23:39:18 +0200 |
|---|---|---|
| committer | Petr Mrázek | 2011-08-16 23:39:18 +0200 |
| commit | 03e3e9002b7e61c862d023558b8353b20904c5e6 (patch) | |
| tree | 5469d6aea98ff6b949864ac62caac1bb81d737db /library/Process-linux.cpp | |
| parent | 7898d2b6b259f3c48d08c0e299e352675085cc2a (diff) | |
| download | dfhack-03e3e9002b7e61c862d023558b8353b20904c5e6.tar.gz dfhack-03e3e9002b7e61c862d023558b8353b20904c5e6.tar.bz2 dfhack-03e3e9002b7e61c862d023558b8353b20904c5e6.tar.xz | |
Linux debug...
Diffstat (limited to 'library/Process-linux.cpp')
| -rw-r--r-- | library/Process-linux.cpp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/library/Process-linux.cpp b/library/Process-linux.cpp index f68fd20b..718d0f80 100644 --- a/library/Process-linux.cpp +++ b/library/Process-linux.cpp @@ -58,6 +58,7 @@ Process::Process(VersionInfoFactory * known_versions) target_result = readlink(exe_link_name, target_name, sizeof(target_name)-1); if (target_result == -1) { + cerr << "Failed to readlink(/proc/self/exe)\n"; return; } // make sure we have a null terminated string... @@ -77,6 +78,14 @@ Process::Process(VersionInfoFactory * known_versions) my_descriptor->setParentProcess(this); identified = true; } + else + { + cerr << "Unable to retrieve version information.\n"; + } + } + else + { + cerr << "This isn't DF.\n"; } } |
