Mercurial > dropbear
changeset 506:910c2da71235
- use vfork()/_exit() for uclinux
author | Matt Johnston <matt@ucc.asn.au> |
---|---|
date | Sun, 02 Nov 2008 13:34:02 +0000 |
parents | 805e557fdff7 |
children | ada77f43c79a |
files | scp.c |
diffstat | 1 files changed, 14 insertions(+), 1 deletions(-) [+] |
line wrap: on
line diff
--- a/scp.c Sun Nov 02 12:25:08 2008 +0000 +++ b/scp.c Sun Nov 02 13:34:02 2008 +0000 @@ -130,13 +130,22 @@ fprintf(stderr, " %s", a->list[i]); fprintf(stderr, "\n"); } - if ((pid = fork()) == -1) +#ifdef __uClinux__ + pid = vfork(); +#else + pid = fork(); +#endif /* __uClinux__ */ + if (pid == -1) fatal("do_local_cmd: fork: %s", strerror(errno)); if (pid == 0) { execvp(a->list[0], a->list); perror(a->list[0]); +#ifdef __uClinux__ + _exit(1); +#else exit(1); +#endif /* __uClinux__ */ } do_cmd_pid = pid; @@ -225,7 +234,11 @@ execvp(ssh_program, args.list); perror(ssh_program); +#ifndef __uClinux__ exit(1); +#else + _exit(1); +#endif /* __uClinux__ */ } else if (do_cmd_pid == -1) { fatal("fork: %s", strerror(errno)); }