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| author | Denys Vlasenko | 2022-01-17 03:02:40 +0100 |
|---|---|---|
| committer | Denys Vlasenko | 2022-01-17 11:46:23 +0100 |
| commit | 12566e7f9b5e5c5d445bc4d36991d134b431dc6c (patch) | |
| tree | 2571356a77f7d421da368e9b31dad182e83b2408 /procps | |
| parent | a277506a64404e6c4472ff89c944c4f353db1c33 (diff) | |
| download | busybox-12566e7f9b5e5c5d445bc4d36991d134b431dc6c.zip busybox-12566e7f9b5e5c5d445bc4d36991d134b431dc6c.tar.gz | |
ash,hush: fix handling of SIGINT while waiting for interactive input
function old new delta
lineedit_read_key 160 237 +77
__pgetc 522 589 +67
fgetc_interactive 244 309 +65
safe_read_key - 39 +39
read_key 588 607 +19
record_pending_signo 23 32 +9
signal_handler 75 81 +6
.rodata 104312 104309 -3
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 6/1 up/down: 282/-3) Total: 279 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'procps')
| -rw-r--r-- | procps/top.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/procps/top.c b/procps/top.c index 4cd545c..804d6f2 100644 --- a/procps/top.c +++ b/procps/top.c @@ -913,7 +913,7 @@ static unsigned handle_input(unsigned scan_mask, duration_t interval) while (1) { int32_t c; - c = read_key(STDIN_FILENO, G.kbd_input, interval * 1000); + c = safe_read_key(STDIN_FILENO, G.kbd_input, interval * 1000); if (c == -1 && errno != EAGAIN) { /* error/EOF */ option_mask32 |= OPT_EOF; |