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| author | Russ Cox <rsc@swtch.com> | 2009-04-30 07:29:24 -0700 |
|---|---|---|
| committer | Russ Cox <rsc@swtch.com> | 2009-04-30 07:29:24 -0700 |
| commit | 4aad1a325813fa6eed5d29d5dd31f18eae1f006d (patch) | |
| tree | 88f3fa2a127b7d81257617be1c9620cf05d2f4fd /src/libdraw | |
| parent | fe73bf9fadcda23df685e3e72297bd9878e9426d (diff) | |
| parent | fe73bf9fadcda23df685e3e72297bd9878e9426d (diff) | |
| download | plan9port-4aad1a325813fa6eed5d29d5dd31f18eae1f006d.tar.gz plan9port-4aad1a325813fa6eed5d29d5dd31f18eae1f006d.tar.bz2 plan9port-4aad1a325813fa6eed5d29d5dd31f18eae1f006d.zip | |
merge
Diffstat (limited to 'src/libdraw')
| -rw-r--r-- | src/libdraw/drawclient.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/libdraw/drawclient.c b/src/libdraw/drawclient.c index f3c42b80..361cb0ac 100644 --- a/src/libdraw/drawclient.c +++ b/src/libdraw/drawclient.c @@ -45,8 +45,17 @@ _displayconnect(Display *d) * The NOLIBTHREADDAEMONIZE keeps devdraw from * forking before threadmain. OS X hates it when * guis fork. + * + * If client didn't use ARGBEGIN, argv0 == nil. + * Can't send nil through because OS X expects + * argv[0] to be non-nil. Also, OS X apparently + * expects argv[0] to be a valid executable name, + * so "(argv0)" is not okay. Use "devdraw" + * instead. */ putenv("NOLIBTHREADDAEMONIZE", "1"); + if(argv0 == nil) + argv0 = "devdraw"; execl("devdraw", argv0, argv0, "(devdraw)", nil); sysfatal("exec devdraw: %r"); } |