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| author | Sean MacLennan | 2018-03-04 23:15:59 +0100 |
|---|---|---|
| committer | Denys Vlasenko | 2018-03-04 23:15:59 +0100 |
| commit | d9aabfe578e58ef8a884c402d6294edc8dfda883 (patch) | |
| tree | 581a7127f7600ef7434bb8b422af669cf0e6ee3e | |
| parent | d4802c6243e64e28690577bc0bb4f030581c496b (diff) | |
| download | busybox-d9aabfe578e58ef8a884c402d6294edc8dfda883.zip busybox-d9aabfe578e58ef8a884c402d6294edc8dfda883.tar.gz | |
make busybox more portable
Move some distro specific include files into the appropriate #ifdef
blocks to make the code more portable.
Signed-off-by: Sean MacLennan <seanm@seanm.ca>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| -rw-r--r-- | libbb/missing_syscalls.c | 5 | ||||
| -rw-r--r-- | libbb/vfork_daemon_rexec.c | 15 |
2 files changed, 9 insertions, 11 deletions
diff --git a/libbb/missing_syscalls.c b/libbb/missing_syscalls.c index 0934128..87cf59b 100644 --- a/libbb/missing_syscalls.c +++ b/libbb/missing_syscalls.c @@ -3,14 +3,13 @@ * * Licensed under GPLv2, see file LICENSE in this source tree. */ - //kbuild:lib-y += missing_syscalls.o -/*#include <linux/timex.h> - for struct timex, but may collide with <time.h> */ -#include <sys/syscall.h> #include "libbb.h" #if defined(ANDROID) || defined(__ANDROID__) +/*# include <linux/timex.h> - for struct timex, but may collide with <time.h> */ +# include <sys/syscall.h> pid_t getsid(pid_t pid) { return syscall(__NR_getsid, pid); diff --git a/libbb/vfork_daemon_rexec.c b/libbb/vfork_daemon_rexec.c index 6125983..c0bea0e 100644 --- a/libbb/vfork_daemon_rexec.c +++ b/libbb/vfork_daemon_rexec.c @@ -14,14 +14,6 @@ * * Licensed under GPLv2 or later, see file LICENSE in this source tree. */ -#include <sys/prctl.h> -#ifndef PR_SET_NAME -#define PR_SET_NAME 15 -#endif -#ifndef PR_GET_NAME -#define PR_GET_NAME 16 -#endif - #include "busybox.h" /* uses applet tables */ #include "NUM_APPLETS.h" @@ -29,6 +21,13 @@ #define NOEXEC_SUPPORT ((NUM_APPLETS > 1) && (ENABLE_FEATURE_PREFER_APPLETS || ENABLE_FEATURE_SH_STANDALONE)) #if defined(__linux__) && (NUM_APPLETS > 1) +# include <sys/prctl.h> +# ifndef PR_SET_NAME +# define PR_SET_NAME 15 +# endif +# ifndef PR_GET_NAME +# define PR_GET_NAME 16 +# endif void FAST_FUNC set_task_comm(const char *comm) { /* okay if too long (truncates) */ |