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authorDave Reisner <d@falconindy.com>2011-03-16 17:23:00 -0400
committerDan McGee <dan@archlinux.org>2011-03-16 19:52:54 -0500
commit40a6c5c5eca05b5f65b1dc0c6d5c87fcd313fb2e (patch)
tree39a98612407f36e75f23ea88746654031ba44d88
parentdeed0286ef7045ce54fc54f8cadebfe3ebb5f725 (diff)
Only read from stdin if '-' is provided as a target
This prevents a regression for people who enjoy piping yes to pacman to avoid prompts. Signed-off-by: Dave Reisner <d@falconindy.com> Signed-off-by: Dan McGee <dan@archlinux.org>
-rw-r--r--src/pacman/pacman.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/src/pacman/pacman.c b/src/pacman/pacman.c
index 984bd1b7..073a0175 100644
--- a/src/pacman/pacman.c
+++ b/src/pacman/pacman.c
@@ -1361,10 +1361,14 @@ int main(int argc, char *argv[])
cleanup(ret);
}
- /* we also support reading targets from stdin */
- if(!isatty(fileno(stdin))) {
+ /* we support reading targets from stdin if a cmdline parameter is '-' */
+ if(!isatty(fileno(stdin)) && alpm_list_find_str(pm_targets, "-")) {
char line[PATH_MAX];
int i = 0;
+
+ /* remove the '-' from the list */
+ pm_targets = alpm_list_remove_str(pm_targets, "-", NULL);
+
while(i < PATH_MAX && (line[i] = (char)fgetc(stdin)) != EOF) {
if(isspace((unsigned char)line[i])) {
/* avoid adding zero length arg when multiple spaces separate args */