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- use vfork()/_exit() for uclinux

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--HG--
extra : convert_revision : 1f9658a860290e6664fa9db84b9bb5b8673a1b1f
This commit is contained in:
Matt Johnston 2008-11-02 13:34:02 +00:00
parent 5cd6995fb5
commit ebc3a3ac74
1 changed files with 14 additions and 1 deletions
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15
scp.c
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@ -130,13 +130,22 @@ do_local_cmd(arglist *a)
fprintf(stderr, " %s", a->list[i]); fprintf(stderr, " %s", a->list[i]);
fprintf(stderr, "\n"); 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)); fatal("do_local_cmd: fork: %s", strerror(errno));
if (pid == 0) { if (pid == 0) {
execvp(a->list[0], a->list); execvp(a->list[0], a->list);
perror(a->list[0]); perror(a->list[0]);
#ifdef __uClinux__
_exit(1);
#else
exit(1); exit(1);
#endif /* __uClinux__ */
} }
do_cmd_pid = pid; do_cmd_pid = pid;
@ -225,7 +234,11 @@ do_cmd(char *host, char *remuser, char *cmd, int *fdin, int *fdout, int argc)
execvp(ssh_program, args.list); execvp(ssh_program, args.list);
perror(ssh_program); perror(ssh_program);
#ifndef __uClinux__
exit(1); exit(1);
#else
_exit(1);
#endif /* __uClinux__ */
} else if (do_cmd_pid == -1) { } else if (do_cmd_pid == -1) {
fatal("fork: %s", strerror(errno)); fatal("fork: %s", strerror(errno));
} }