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| author | Rob Landley <rob@landley.net> | 2020-08-23 23:04:17 -0500 |
|---|---|---|
| committer | Rob Landley <rob@landley.net> | 2020-08-23 23:04:17 -0500 |
| commit | fab8d674b398231333f39fab7da821fb82212069 (patch) | |
| tree | 297d0ababad2b1010ff3692c7e3ad72758b921e3 | |
| parent | dfd403c8d24e881d09703a580cb6a3c8d257adf3 (diff) | |
| download | toybox-fab8d674b398231333f39fab7da821fb82212069.tar.gz | |
mv should only prompt for file being unwriteable when stdin is a tty.
| -rw-r--r-- | toys/posix/cp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/toys/posix/cp.c b/toys/posix/cp.c index 09e5701f..cd8a7b15 100644 --- a/toys/posix/cp.c +++ b/toys/posix/cp.c @@ -432,7 +432,7 @@ void cp_main(void) // Prompt if -i or file isn't writable. Technically "is writable" is // more complicated (022 is not writeable by the owner, just everybody // _else_) but I don't care. - if (exists && (FLAG(i) || !(st.st_mode & 0222))) { + if (exists && (FLAG(i) || (!(st.st_mode & 0222) && isatty(0)))) { fprintf(stderr, "%s: overwrite '%s'", toys.which->name, TT.destname); if (!yesno(0)) rc = 0; else unlink(TT.destname); |