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| author | Bram Moolenaar <Bram@vim.org> | 2019-04-28 22:25:38 +0200 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2019-04-28 22:25:38 +0200 |
| commit | 67cf86bfff5fd5224d557d81cb146f46e33b831c (patch) | |
| tree | 3ffaca7f4014f393ceb0216a2ec8fca091019c1c /src/os_unix.c | |
| parent | afde13b62b8fa25dac4635d5caee8d088b937ee0 (diff) | |
| download | vim-git-67cf86bfff5fd5224d557d81cb146f46e33b831c.tar.gz | |
patch 8.1.1231: asking about existing swap file unnecessarilyv8.1.1231
Problem: Asking about existing swap file unnecessarily.
Solution: When it is safe, delete the swap file. Remove
HAS_SWAP_EXISTS_ACTION, it is always defined. (closes #1237)
Diffstat (limited to 'src/os_unix.c')
| -rw-r--r-- | src/os_unix.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/os_unix.c b/src/os_unix.c index b5255bba1..cd3b68ed7 100644 --- a/src/os_unix.c +++ b/src/os_unix.c @@ -2393,6 +2393,16 @@ mch_get_pid(void) return (long)getpid(); } +/* + * return TRUE if process "pid" is still running + */ + int +mch_process_running(pid_t pid) +{ + // EMX kill() not working correctly, it seems + return kill(pid, 0) == 0; +} + #if !defined(HAVE_STRERROR) && defined(USE_GETCWD) static char * strerror(int err) |