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 <rmy@tigress.co.uk> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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committed by
Denys Vlasenko
parent
ad795510d9
commit
61d6ae244a
@ -5923,7 +5923,7 @@ expbackq(union node *cmd, int quoted, int quotes)
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read:
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if (in.fd < 0)
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break;
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i = nonblock_immune_read(in.fd, buf, sizeof(buf), /*loop_on_EINTR:*/ 1);
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i = nonblock_immune_read(in.fd, buf, sizeof(buf));
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TRACE(("expbackq: read returns %d\n", i));
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if (i <= 0)
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break;
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@ -9696,7 +9696,7 @@ preadfd(void)
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#if ENABLE_FEATURE_EDITING
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retry:
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if (!iflag || g_parsefile->pf_fd != STDIN_FILENO)
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nr = nonblock_immune_read(g_parsefile->pf_fd, buf, IBUFSIZ - 1, /*loop_on_EINTR:*/ 1);
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nr = nonblock_immune_read(g_parsefile->pf_fd, buf, IBUFSIZ - 1);
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else {
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int timeout = -1;
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# if ENABLE_ASH_IDLE_TIMEOUT
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@ -9738,7 +9738,7 @@ preadfd(void)
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}
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}
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#else
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nr = nonblock_immune_read(g_parsefile->pf_fd, buf, IBUFSIZ - 1, /*loop_on_EINTR:*/ 1);
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nr = nonblock_immune_read(g_parsefile->pf_fd, buf, IBUFSIZ - 1);
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#endif
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#if 0 /* disabled: nonblock_immune_read() handles this problem */
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