diff options
Diffstat (limited to 'erts/emulator/sys/unix/erl_child_setup.c')
| -rw-r--r-- | erts/emulator/sys/unix/erl_child_setup.c | 24 |
1 files changed, 14 insertions, 10 deletions
diff --git a/erts/emulator/sys/unix/erl_child_setup.c b/erts/emulator/sys/unix/erl_child_setup.c index 5ad92dad02..e1d2f66b7e 100644 --- a/erts/emulator/sys/unix/erl_child_setup.c +++ b/erts/emulator/sys/unix/erl_child_setup.c @@ -55,7 +55,7 @@ void sys_sigrelease(int sig) #endif /* !SIG_SIGSET */ #if defined(__ANDROID__) -int __system_properties_fd(void); +static int system_properties_fd(void); #endif /* __ANDROID__ */ #if defined(__ANDROID__) @@ -104,14 +104,19 @@ main(int argc, char *argv[]) #if defined(HAVE_CLOSEFROM) closefrom(from); #elif defined(__ANDROID__) - for (i = from; i <= to; i++) { - if (i!=__system_properties_fd) - (void) close(i); + if (from <= to) { + int spfd = system_properties_fd(); + for (i = from; i <= to; i++) { + if (i != spfd) { + (void) close(i); + } + } } -#else - for (i = from; i <= to; i++) +#else /* !__ANDROID__ */ + for (i = from; i <= to; i++) { (void) close(i); -#endif + } +#endif /* HAVE_CLOSEFROM */ if (!(argv[CS_ARGV_WD_IX][0] == '.' && argv[CS_ARGV_WD_IX][1] == '\0') && chdir(argv[CS_ARGV_WD_IX]) < 0) @@ -143,9 +148,9 @@ main(int argc, char *argv[]) } #if defined(__ANDROID__) -int __system_properties_fd(void) +static int system_properties_fd(void) { - int s, fd; + int fd; char *env; env = getenv("ANDROID_PROPERTY_WORKSPACE"); @@ -156,4 +161,3 @@ int __system_properties_fd(void) return fd; } #endif /* __ANDROID__ */ - |