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27 lines
611 B
C
27 lines
611 B
C
#include "lib_acl.h"
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int main(int argc acl_unused, char *argv[] acl_unused)
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{
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char buf[1024];
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int ret, i = 0;
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ACL_SAFE_STRNCPY(buf, "first line from child", sizeof(buf));
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while (1) {
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ret = acl_vstream_fprintf(ACL_VSTREAM_OUT,
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">>>send to parent from child(%d)(%s)\n", i, buf);
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if (ret == ACL_VSTREAM_EOF) {
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printf("(child): write error(%s)\n", acl_last_serror());
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break;
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}
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ret = acl_vstream_gets_nonl(ACL_VSTREAM_IN, buf, sizeof(buf));
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if (ret == ACL_VSTREAM_EOF) {
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printf("(child): read over(%s)\n", acl_last_serror());
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break;
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}
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if (i++ > 10)
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break;
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}
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return (0);
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}
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