diff options
Diffstat (limited to 'src/pacman/util.c')
| -rw-r--r-- | src/pacman/util.c | 32 |
1 files changed, 24 insertions, 8 deletions
diff --git a/src/pacman/util.c b/src/pacman/util.c index 229f65a2..2623dbdb 100644 --- a/src/pacman/util.c +++ b/src/pacman/util.c @@ -527,28 +527,44 @@ void display_targets(const alpm_list_t *syncpkgs, pmdb_t *db_local) } /* presents a prompt and gets a Y/N answer */ -/* TODO there must be a better way */ -int yesno(char *fmt, ...) +int yesno(short preset, char *fmt, ...) { char response[32]; va_list args; + FILE *stream; if(config->noconfirm) { - return(1); + stream = stdout; + } else { + /* Use stderr so questions are always displayed when redirecting output */ + stream = stderr; } va_start(args, fmt); - /* Use stderr so questions are always displayed when redirecting output */ - vfprintf(stderr, fmt, args); + vfprintf(stream, fmt, args); va_end(args); + if(preset) { + fprintf(stream, " %s ", _("[Y/n]")); + } else { + fprintf(stream, " %s ", _("[y/N]")); + } + + if(config->noconfirm) { + fprintf(stream, "\n"); + return(preset); + } + if(fgets(response, 32, stdin)) { - if(strlen(response) != 0) { - strtrim(response); + strtrim(response); + if(strlen(response) == 0) { + return(preset); } - if(!strcasecmp(response, _("Y")) || !strcasecmp(response, _("YES")) || strlen(response) == 0) { + if(!strcasecmp(response, _("Y")) || !strcasecmp(response, _("YES"))) { return(1); + } else if (!strcasecmp(response, _("N")) || !strcasecmp(response, _("NO"))) { + return(0); } } return(0); |