diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | Src/utils.c | 31 |
2 files changed, 32 insertions, 4 deletions
@@ -1,3 +1,8 @@ +2016-02-11 Peter Stephenson <p.stephenson@samsung.com> + + * 37946: Src/utils.c: make rm * warnings more informative about + files being deleted. + 2016-02-09 Peter Stephenson <p.stephenson@samsung.com> * 37893: Doc/Zsh/builtins.yo: document behaviour of typeset -U diff --git a/Src/utils.c b/Src/utils.c index de4af5a51..12911d3f4 100644 --- a/Src/utils.c +++ b/Src/utils.c @@ -2634,13 +2634,36 @@ zsleep_random(long max_us, time_t end_time) int checkrmall(char *s) { + DIR *rmd; + int count = 0; if (!shout) return 1; - fprintf(shout, "zsh: sure you want to delete all the files in "); if (*s != '/') { - nicezputs(pwd[1] ? pwd : "", shout); - fputc('/', shout); - } + if (pwd[1]) + s = zhtricat(pwd, "/", s); + else + s = dyncat("/", s); + } + const int max_count = 100; + if ((rmd = opendir(unmeta(s)))) { + int ignoredots = !isset(GLOBDOTS); + while (zreaddir(rmd, ignoredots)) { + count++; + if (count > max_count) + break; + } + closedir(rmd); + } + if (count > max_count) + fprintf(shout, "zsh: sure you want to delete more than %d files in ", + max_count); + else if (count == 1) + fprintf(shout, "zsh: sure you want to delete the only file in "); + else if (count > 0) + fprintf(shout, "zsh: sure you want to delete all %d files in ", + count); + else + fprintf(shout, "zsh: sure you want to delete all the files in "); nicezputs(s, shout); if(isset(RMSTARWAIT)) { fputs("? (waiting ten seconds)", shout); |