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make busybox more portable

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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>
This commit is contained in:
Sean MacLennan
2018-03-04 23:15:59 +01:00
committed by Denys Vlasenko
parent d4802c6243
commit d9aabfe578
2 changed files with 9 additions and 11 deletions
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15
libbb/vfork_daemon_rexec.c
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@@ -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) */