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author | jan.nijtmans <nijtmans@users.sourceforge.net> | 2021-08-23 10:01:35 (GMT) |
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committer | jan.nijtmans <nijtmans@users.sourceforge.net> | 2021-08-23 10:01:35 (GMT) |
commit | 4c3b4b2a2b133094b98d27616e7728d99097a57f (patch) | |
tree | f3091f50d9f67873f294f31607b967d09541c63b /unix/tclUnixFile.c | |
parent | d0288f61d325f0fca40f7b1284e05378c849a42e (diff) | |
download | tcl-4c3b4b2a2b133094b98d27616e7728d99097a57f.zip tcl-4c3b4b2a2b133094b98d27616e7728d99097a57f.tar.gz tcl-4c3b4b2a2b133094b98d27616e7728d99097a57f.tar.bz2 |
Add FALLTHRU markers, to help GCC emit less false warnings
Diffstat (limited to 'unix/tclUnixFile.c')
-rw-r--r-- | unix/tclUnixFile.c | 29 |
1 files changed, 21 insertions, 8 deletions
diff --git a/unix/tclUnixFile.c b/unix/tclUnixFile.c index f2a6b23..5fe7238 100644 --- a/unix/tclUnixFile.c +++ b/unix/tclUnixFile.c @@ -42,9 +42,11 @@ TclpFindExecutable( Tcl_Encoding encoding; #ifdef __CYGWIN__ int length; - char buf[PATH_MAX * 2]; + wchar_t buf[PATH_MAX] = L""; char name[PATH_MAX * 3 + 1]; - GetModuleFileNameW(NULL, buf, sizeof(buf)/2); + (void)argv0; + + GetModuleFileNameW(NULL, (void *)buf, sizeof(buf)/sizeof(wchar_t)); cygwin_conv_path(3, buf, name, sizeof(name)); length = strlen(name); if ((length > 4) && !strcasecmp(name + length - 4, ".exe")) { @@ -1188,13 +1190,18 @@ TclpUtime( Tcl_Obj *pathPtr, /* File to modify */ struct utimbuf *tval) /* New modification date structure */ { - return utime(Tcl_FSGetNativePath(pathPtr), tval); + return utime((const char *)Tcl_FSGetNativePath(pathPtr), tval); } #ifdef __CYGWIN__ -int TclOSstat(const char *name, void *cygstat) { +int +TclOSstat( + const char *name, + void *cygstat) +{ struct stat buf; - Tcl_StatBuf *statBuf = cygstat; + Tcl_StatBuf *statBuf = (Tcl_StatBuf *)cygstat; int result = stat(name, &buf); + statBuf->st_mode = buf.st_mode; statBuf->st_ino = buf.st_ino; statBuf->st_dev = buf.st_dev; @@ -1208,10 +1215,16 @@ int TclOSstat(const char *name, void *cygstat) { statBuf->st_ctime = buf.st_ctime; return result; } -int TclOSlstat(const char *name, void *cygstat) { + +int +TclOSlstat( + const char *name, + void *cygstat) +{ struct stat buf; - Tcl_StatBuf *statBuf = cygstat; + Tcl_StatBuf *statBuf = (Tcl_StatBuf *)cygstat; int result = lstat(name, &buf); + statBuf->st_mode = buf.st_mode; statBuf->st_ino = buf.st_ino; statBuf->st_dev = buf.st_dev; @@ -1225,7 +1238,7 @@ int TclOSlstat(const char *name, void *cygstat) { statBuf->st_ctime = buf.st_ctime; return result; } -#endif +#endif /* CYGWIN */ /* * Local Variables: |