diff options
Diffstat (limited to 'os-win.c')
| -rw-r--r-- | os-win.c | 15 |
1 files changed, 9 insertions, 6 deletions
@@ -119,13 +119,14 @@ int os_rename_overwrite(const char *oldname, const char *newname) { return -1; if (CopyFileW(wide_oldname, wide_newname, false) == 0) return -1; + // ideally we would do this instead but clangd seems to have a problem with this: + // it's keeping an open handle to main.c in ted. presumably blocks deletion but not writing. + // ReplaceFileW has the same problem. +// if (CreateHardLinkW(wide_oldname, wide_newname, NULL) == 0) +// return -1; if (remove(oldname) != 0) return -1; - - // ideally we would just do this but clangd seems to have a problem with this: - // it's keeping an open handle to main.c in ted. presumably blocks deletion but not writing. -// return ReplaceFileW(wide_newname, wide_oldname, NULL, REPLACEFILE_IGNORE_MERGE_ERRORS|REPLACEFILE_IGNORE_ACL_ERRORS, NULL, NULL) -// ? 0 : -1; + return 0; } struct timespec time_last_modified(const char *path) { @@ -177,11 +178,13 @@ struct Process { }; static void get_last_error_str(char *out, size_t out_sz) { + DWORD errnum = GetLastError(); size_t size = FormatMessageA(FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS, - NULL, GetLastError(), MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), out, (DWORD)out_sz - 1, NULL); + NULL, errnum, MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), out, (DWORD)out_sz - 1, NULL); out[size] = 0; char *cr = strchr(out, '\r'); if (cr) *cr = '\0'; // get rid of carriage return+newline at end of error + str_printf(out + strlen(out), out_sz - strlen(out), " (error code %u)", (unsigned)errnum); } Process *process_run_ex(const char *command, const ProcessSettings *settings) { |