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| author | Denys Vlasenko <vda.linux@googlemail.com> | 2014-04-15 11:43:29 +0200 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2014-04-15 11:43:29 +0200 |
| commit | 3fa97af7ccc75264fb237f279f253eddf0ba4da1 (patch) | |
| tree | d9897c308b55ecaf08b3f6da191b4a1d03e387a8 /shell/ash.c | |
| parent | ad16741ccd8a8587644d88fb8fdfc41ada1928a6 (diff) | |
| download | busybox-3fa97af7ccc75264fb237f279f253eddf0ba4da1.tar.gz | |
ash,hush: set $HOSTNAME is bash compat. Closes 7028
function old new delta
hush_main 1056 1128 +72
ash_main 1442 1487 +45
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'shell/ash.c')
| -rw-r--r-- | shell/ash.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/shell/ash.c b/shell/ash.c index 7a097c814..cabeb40c5 100644 --- a/shell/ash.c +++ b/shell/ash.c @@ -41,6 +41,7 @@ #include <setjmp.h> #include <fnmatch.h> #include <sys/times.h> +#include <sys/utsname.h> /* for setting $HOSTNAME */ #include "busybox.h" /* for applet_names */ #include "unicode.h" @@ -13018,6 +13019,11 @@ init(void) #if ENABLE_ASH_BASH_COMPAT p = lookupvar("SHLVL"); setvar("SHLVL", utoa((p ? atoi(p) : 0) + 1), VEXPORT); + if (!lookupvar("HOSTNAME")) { + struct utsname uts; + uname(&uts); + setvar2("HOSTNAME", uts.nodename); + } #endif p = lookupvar("PWD"); if (p) { |