From 61d6ae244af424b2a05468307723f21c8810ab9e Mon Sep 17 00:00:00 2001 From: Ron Yorston Date: Sun, 19 Apr 2015 10:50:25 +0100 Subject: libbb: remove unnecessary argument to nonblock_immune_read The loop_on_EINTR argument to nonblock_immune_read is always set to 1. function old new delta xmalloc_reads 200 195 -5 pgetc 488 483 -5 argstr 1313 1308 -5 nonblock_immune_read 123 86 -37 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/4 up/down: 0/-52) Total: -52 bytes Signed-off-by: Ron Yorston Signed-off-by: Denys Vlasenko --- shell/ash.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'shell') diff --git a/shell/ash.c b/shell/ash.c index 697a64f..c51fb80 100644 --- a/shell/ash.c +++ b/shell/ash.c @@ -5923,7 +5923,7 @@ expbackq(union node *cmd, int quoted, int quotes) read: if (in.fd < 0) break; - i = nonblock_immune_read(in.fd, buf, sizeof(buf), /*loop_on_EINTR:*/ 1); + i = nonblock_immune_read(in.fd, buf, sizeof(buf)); TRACE(("expbackq: read returns %d\n", i)); if (i <= 0) break; @@ -9696,7 +9696,7 @@ preadfd(void) #if ENABLE_FEATURE_EDITING retry: if (!iflag || g_parsefile->pf_fd != STDIN_FILENO) - nr = nonblock_immune_read(g_parsefile->pf_fd, buf, IBUFSIZ - 1, /*loop_on_EINTR:*/ 1); + nr = nonblock_immune_read(g_parsefile->pf_fd, buf, IBUFSIZ - 1); else { int timeout = -1; # if ENABLE_ASH_IDLE_TIMEOUT @@ -9738,7 +9738,7 @@ preadfd(void) } } #else - nr = nonblock_immune_read(g_parsefile->pf_fd, buf, IBUFSIZ - 1, /*loop_on_EINTR:*/ 1); + nr = nonblock_immune_read(g_parsefile->pf_fd, buf, IBUFSIZ - 1); #endif #if 0 /* disabled: nonblock_immune_read() handles this problem */ -- cgit v1.1