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| author | Christopher Faylor <me@cgf.cx> | 2000-10-31 17:01:56 +0000 |
|---|---|---|
| committer | Christopher Faylor <me@cgf.cx> | 2000-10-31 17:01:56 +0000 |
| commit | dd07a42567d385dcb9837830f38295308f6500fc (patch) | |
| tree | 17d1ffcb7f492e4ccc423076b2202baad337ed75 /winsup/cygwin/pinfo.cc | |
| parent | 99119403f3d75aac653ff640415873f818e5188f (diff) | |
| download | cygnal-dd07a42567d385dcb9837830f38295308f6500fc.tar.gz cygnal-dd07a42567d385dcb9837830f38295308f6500fc.tar.bz2 cygnal-dd07a42567d385dcb9837830f38295308f6500fc.zip | |
* pinfo.cc (enum_init): Don't suffer silently if we can't load the process
enumerators.
Diffstat (limited to 'winsup/cygwin/pinfo.cc')
| -rw-r--r-- | winsup/cygwin/pinfo.cc | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/winsup/cygwin/pinfo.cc b/winsup/cygwin/pinfo.cc index f50982833..3b5f002e4 100644 --- a/winsup/cygwin/pinfo.cc +++ b/winsup/cygwin/pinfo.cc @@ -337,10 +337,16 @@ enum_init (DWORD *lpidProcess, DWORD cb, DWORD *cbneeded) { h = LoadLibrary ("psapi.dll"); if (!h) - return 0; + { + system_printf ("couldn't load psapi.dll, %E"); + return 0; + } myEnumProcesses = (ENUMPROCESSES) GetProcAddress (h, "EnumProcesses"); if (!myEnumProcesses) - return 0; + { + system_printf ("couldn't locate EnumProcesses in psapi.dll, %E"); + return 0; + } } else { @@ -352,7 +358,10 @@ enum_init (DWORD *lpidProcess, DWORD cb, DWORD *cbneeded) myProcess32Next = (PROCESSWALK) GetProcAddress(h, "Process32Next"); if (!myCreateToolhelp32Snapshot || !myProcess32First || !myProcess32Next) - return 0; + { + system_printf ("Couldn't find toolhelp processes, %E"); + return 0; + } myEnumProcesses = EnumProcessesW95; } |