diff options
Diffstat (limited to 'erts/emulator/sys/unix/sys.c')
| -rw-r--r-- | erts/emulator/sys/unix/sys.c | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/erts/emulator/sys/unix/sys.c b/erts/emulator/sys/unix/sys.c index a5294ad84e..c3d7440409 100644 --- a/erts/emulator/sys/unix/sys.c +++ b/erts/emulator/sys/unix/sys.c @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 1996-2013. All Rights Reserved. + * Copyright Ericsson AB 1996-2014. All Rights Reserved. * * The contents of this file are subject to the Erlang Public License, * Version 1.1, (the "License"); you may not use this file except in @@ -149,6 +149,13 @@ extern void erl_crash_dump(char* file, int line, char* fmt, ...); #define DIR_SEPARATOR_CHAR '/' +#if defined(__ANDROID__) +#define SHELL "/system/bin/sh" +#else +#define SHELL "/bin/sh" +#endif /* __ANDROID__ */ + + #if defined(DEBUG) #define ERL_BUILD_TYPE_MARKER ".debug" #elif defined(PURIFY) @@ -1596,7 +1603,7 @@ static ErlDrvData spawn_start(ErlDrvPort port_num, char* name, SysDriverOpts* op } } } else { - execle("/bin/sh", "sh", "-c", cmd_line, (char *) NULL, new_environ); + execle(SHELL, "sh", "-c", cmd_line, (char *) NULL, new_environ); } child_error: _exit(1); @@ -1717,7 +1724,7 @@ static ErlDrvData spawn_start(ErlDrvPort port_num, char* name, SysDriverOpts* op fcntl(i, F_SETFD, 1); qnx_spawn_options.flags = _SPAWN_SETSID; - if ((pid = spawnl(P_NOWAIT, "/bin/sh", "/bin/sh", "-c", cmd_line, + if ((pid = spawnl(P_NOWAIT, SHELL, SHELL, "-c", cmd_line, (char *) 0)) < 0) { erts_free(ERTS_ALC_T_TMP, (void *) cmd_line); reset_qnx_spawn(); @@ -2561,7 +2568,7 @@ void *erts_sys_aligned_alloc(UWord alignment, UWord size) #ifdef HAVE_POSIX_MEMALIGN void *ptr = NULL; int error; - ASSERT(alignment && (alignment & ~alignment) == 0); /* power of 2 */ + ASSERT(alignment && (alignment & (alignment-1)) == 0); /* power of 2 */ error = posix_memalign(&ptr, (size_t) alignment, (size_t) size); #if HAVE_ERTS_MSEG if (error || !ptr) { @@ -2584,7 +2591,7 @@ void *erts_sys_aligned_alloc(UWord alignment, UWord size) void erts_sys_aligned_free(UWord alignment, void *ptr) { - ASSERT(alignment && (alignment & ~alignment) == 0); /* power of 2 */ + ASSERT(alignment && (alignment & (alignment-1)) == 0); /* power of 2 */ free(ptr); } |