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BAS: Use waitpid() instead of wait() which is not supprted by NuttX

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This commit is contained in:
Gregory Nutt 2014-11-06 10:06:25 -06:00
parent a2a4f3b2cd
commit ba51398214
1 changed files with 9 additions and 4 deletions
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13
interpreters/bas/statement.c
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@ -1074,6 +1074,7 @@ struct Value *stmt_EDIT(struct Value *value)
#ifdef CONFIG_ARCH_HAVE_VFORK
long int line;
struct Pc statementpc = pc;
int status;
++pc.token;
if (pc.token->type == T_INTEGER)
@ -1236,9 +1237,9 @@ struct Value *stmt_EDIT(struct Value *value)
default:
{
pid_t r;
/* Wait for the editor to complete */
while ((r = wait((int *)0)) != -1 && r != pid);
while (waitpid((pid, &status, 0) < 0 && errno != EINTR);
}
}
@ -5721,7 +5722,9 @@ struct Value *stmt_SHELL(struct Value *value)
default:
{
while (waitpid(pid, &status, 0) == -1 && errno != EINTR);
/* Wait for the shell to complete */
while (waitpid(pid, &status, 0) < 0 && errno != EINTR);
}
}
@ -5766,7 +5769,9 @@ struct Value *stmt_SHELL(struct Value *value)
default:
{
while (waitpid(pid, &status, 0) == -1 && errno != EINTR);
/* Wait for the shell to complete */
while (waitpid(pid, &status, 0) < 0 && errno != EINTR);
}
}