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| author | Denys Vlasenko | 2009-09-06 02:36:23 +0200 |
|---|---|---|
| committer | Denys Vlasenko | 2009-09-06 02:36:23 +0200 |
| commit | 90a9904e9ef5f2fb70e1952cb1a68bd9213bcde3 (patch) | |
| tree | 46fabe3a471368b0bcee393123539775346d3410 /shell | |
| parent | 1f7c167b23dfd5b03f386a657cb95867e1605e1b (diff) | |
| download | busybox-90a9904e9ef5f2fb70e1952cb1a68bd9213bcde3.zip busybox-90a9904e9ef5f2fb70e1952cb1a68bd9213bcde3.tar.gz | |
remove some GNUisms. by Dan Fandrich (dan AT coneharvesters.com)
function old new delta
logdirs_reopen 1310 1308 -2
read_line_input 4757 4753 -4
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-6) Total: -6 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'shell')
| -rw-r--r-- | shell/bbsh.c | 2 | ||||
| -rw-r--r-- | shell/hush.c | 5 |
2 files changed, 4 insertions, 3 deletions
diff --git a/shell/bbsh.c b/shell/bbsh.c index 897c022..ad875ab 100644 --- a/shell/bbsh.c +++ b/shell/bbsh.c @@ -212,7 +212,7 @@ int bbsh_main(int argc, char **argv) unsigned cmdlen=0; for (;;) { if (!f) putchar('$'); - if (1 > getline(&command, &cmdlen,f ? : stdin)) break; + if (1 > getline(&command, &cmdlen, f ? f : stdin)) break; handle(command); } diff --git a/shell/hush.c b/shell/hush.c index 5794b1d..30eddad 100644 --- a/shell/hush.c +++ b/shell/hush.c @@ -5794,7 +5794,7 @@ static struct pipe *parse_stream(char **pstring, * found. When recursing, quote state is passed in via dest->o_escape. */ debug_printf_parse("parse_stream entered, end_trigger='%c'\n", - end_trigger ? : 'X'); + end_trigger ? end_trigger : 'X'); debug_enter(); G.ifs = get_local_var_value("IFS"); @@ -6860,7 +6860,8 @@ static int FAST_FUNC builtin_cd(char **argv) * bash says "bash: cd: HOME not set" and does nothing * (exitcode 1) */ - newdir = get_local_var_value("HOME") ? : "/"; + const char *home = get_local_var_value("HOME"); + newdir = home ? home : "/"; } if (chdir(newdir)) { /* Mimic bash message exactly */ |