diff options
| author | Ben Byer <bbyer@bbyer.local> | 2007-11-15 02:25:50 -0800 |
|---|---|---|
| committer | Jeremy Huddleston <jeremy@tifa.local> | 2007-11-21 23:18:46 -0800 |
| commit | 8486f8af91b477c7bcb8438a0e9a72d0c11d1d63 (patch) | |
| tree | b34ed0b15d27c73f2f3ba650fb12dec3c4fa92a0 | |
| parent | 74214a9f42b931f99d83ddb4efb3720881a2de16 (diff) | |
Darwin: Added a lightweight debugging facility to support troubleshooting
(for example) the stuck modifier key issue
(cherry picked from commit 0e0b452d10c0af55497c3299b5f3db45d5b381cb)
| -rw-r--r-- | hw/darwin/darwin.c | 18 | ||||
| -rw-r--r-- | hw/darwin/darwin.h | 10 |
2 files changed, 28 insertions, 0 deletions
diff --git a/hw/darwin/darwin.c b/hw/darwin/darwin.c index a4ec002e8..a772218fe 100644 --- a/hw/darwin/darwin.c +++ b/hw/darwin/darwin.c @@ -75,6 +75,10 @@ #include "darwin.h" #include "darwinClut8.h" +#ifdef ENABLE_DEBUG_LOG +FILE *debug_log_fp = NULL; +#endif + /* * X server shared global variables */ @@ -652,6 +656,20 @@ void OsVendorInit(void) { if (serverGeneration == 1) { DarwinPrintBanner(); +#ifdef ENABLE_DEBUG_LOG + { + char *home_dir=NULL, *log_file_path=NULL; + home_dir = getenv("HOME"); + if (home_dir) asprintf(&log_file_path, "%s/%s", home_dir, DEBUG_LOG_NAME); + if (log_file_path) { + if (!access(log_file_path, F_OK)) { + debug_log_fp = fopen(log_file_path, "a"); + if (debug_log_fp) ErrorF("Debug logging enabled to %s\n", log_file_path); + } + free(log_file_path); + } + } +#endif } // Find the full path to the keymapping file. diff --git a/hw/darwin/darwin.h b/hw/darwin/darwin.h index 587ba1cc6..646bb2488 100644 --- a/hw/darwin/darwin.h +++ b/hw/darwin/darwin.h @@ -157,4 +157,14 @@ enum { kXDarwinWindowMoved // window has moved on screen }; +#define ENABLE_DEBUG_LOG 1 + +#ifdef ENABLE_DEBUG_LOG +extern FILE *debug_log_fp; +#define DEBUG_LOG_NAME "x11-debug.txt" +#define DEBUG_LOG(msg, args...) if (debug_log_fp) fprintf(debug_log_fp, "%s:%d: " msg, __FUNCTION__, __LINE__, ##args ) +#else +#define DEBUG_LOG(msg, args...) +#endif + #endif /* _DARWIN_H */ |