From owner-freebsd-questions Fri Dec 12 06:36:29 1997 Return-Path: Received: (from root@localhost) by hub.freebsd.org (8.8.7/8.8.7) id GAA23225 for questions-outgoing; Fri, 12 Dec 1997 06:36:29 -0800 (PST) (envelope-from owner-freebsd-questions) Received: from host1.sdigital.es (host1.sdigital.es [195.76.159.3]) by hub.freebsd.org (8.8.7/8.8.7) with ESMTP id GAA23214 for ; Fri, 12 Dec 1997 06:36:23 -0800 (PST) (envelope-from jmoreno@sdigital.es) Received: from 195.76.159.31 ([195.76.159.31]) by host1.sdigital.es (8.8.5/8.8.5) with SMTP id PAA20319 for ; Fri, 12 Dec 1997 15:38:08 GMT Message-ID: <34913E56.2846@sdigital.es> Date: Fri, 12 Dec 1997 15:38:35 +0200 From: Jacinto Moreno Parra Reply-To: jmoreno@sdigital.es Organization: Soluciones Digitales, S.L. X-Mailer: Mozilla 3.01 [es] (Macintosh; I; PPC) MIME-Version: 1.0 To: freebsd-questions@FreeBSD.ORG Subject: ZOMBIE PROCESS Content-Type: multipart/mixed; boundary="------------75C52A3C2DC9" Sender: owner-freebsd-questions@FreeBSD.ORG X-Loop: FreeBSD.org Precedence: bulk Este es un mensaje multipartes en formato MIME. --------------75C52A3C2DC9 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit I have a license of FreeBSD 2.2.2. If you compile and execute the server.c and client.c files. $ server& $ ls | client the output of ls command is send to the server and then back to the client to print. This is a example of a book. But i have a problem when the server (fork) finish it is a zombie process, i wonder why?. Best Regards Jacinto Moreno Note: I create the pthread library libc_r, to write threads programs but i don't make the world. --------------75C52A3C2DC9 Content-Type: application/octet-stream; x-mac-type="477A6970"; x-mac-creator="477A6970"; name="client.c.gz" Content-Transfer-Encoding: base64 Content-Description: MacGzip Documento Content-Disposition: attachment; filename="client.c.gz" H4sICP9VkTQAA2NsaWVudC5jAJVUbU/bMBD+7PyKG0jDKQHavUormYQG09AYIOimSQxFIXXA WupEjstgE/99d35JmyFAU9UkPt89z93j861KVVTzqYDt1kxlvXn1PlpdmG7bLXPbiPa+ua2L n8L07UoYif8tqfr2XDf5Fu2QOVqdihIXcLp38i2bfDjOjo9OJuzN61cv+1ufjk4n2c7u7glb Gb14uznE32glioqrXMOgUflMjKNolkvFQSoDub4sEqDdwYAW1xBHfyKGW4xRsuV0HLHW6Hlh gNb5dKozqVgr9HVGC0RjFhZSG38GQzgn48VvoWsO3DHH8LwLSaCVv0Vd8s4Sx8QSVputVFmZ z2R1y1gKOx+z/cO9yT0P92FfyE1C2W/el+E+clNrQ7hXplYt7+lJzpGvGzHdaXGfQAKnRx8+ Z6eTk72dLwkMY6pSlhy8/zZWHsMfNLKy0aggbZmp0FjwSlFJocw7KHK1ZqBuhMI9LfKZJ9n8 oVbAIjJxIw2HkV/deZKiVkoUhjuyBPg/h/KAxNCZMLf4f3L0hGBqiyH0oyliNhnGWzSpkqCJ dSiquhW8Z3IAQ7u4Q4hFf3/Z+X6AarPXoxdRRB2KIk0r3HH9SqXbboXGYM5kmuU3lVChbQHJ dYHnaPuuILKy1hwUnudojK9tH4Df6+tBDFKYY1xKbJxInuO1GMUxpCnV6bzYAEkxKHW4Lqwg l7Ufag29rJFdIMhP50C1iaoVPp78tQ3ojsEZVZ+HMS3MXCsYjv36zr6WoHo07gyC27KXx9kY jYNDFJ70oIKwHKQJnsqfCLPi/9LSCPWg9Ori1oiWpPfaV6I0CSgKwzjitCakcK5k+XUlKzxN t/F+oUSIQmdLyy2j5XK+dDudWsFze1nIUMASua/UhW+kS3uMUeXrad+dvD0MdwnDhiN3jRp1 bf5x/2BvAGXjdHCtvdCBKd+AOHqU7d4z39fn2J2iuF42wTqMzpeEKS+FaeniusgkXIkE6WJ4 lsLh14ODTjQaU0ZjP/MQ4C4l6RROL8yMBaSyQKrT7uFhYDEAbbWGWt2fVv/MAi84ZrW4t4E+ FN5VBItU1fJoeiSdgOoyeiqPTmrEP3d9biffHAVeZIMk9dz0x21p8fHd2Ln5xMR08lBuUl1C icf42LC8i/4C8FFftT8IAAA= --------------75C52A3C2DC9 Content-Type: application/octet-stream; x-mac-type="477A6970"; x-mac-creator="477A6970"; name="server.c.gz" Content-Transfer-Encoding: base64 Content-Description: MacGzip Documento Content-Disposition: attachment; filename="server.c.gz" H4sICAdWkTQAA3NlcnZlci5jAJVVa0/bMBT97PwKr0iQlFJaNjaJEqQKmIY2HmqraROgKE3c 1SJ1Iic8CuK/714/kqZdEVOhie/r+J577G5wESX3MaOHeRHztD09cjYq0zzfLeYZy1fNeRrd saJuF6zg8L/LRd0eyizcRQ+anY2YTWBBh6eDn8Ho+Cq4uhyMyOf9Tx/rrm+Xw1HQPzkZkEZ3 70u7A59uw3GiaShpMxPhjPUcZxZy4VIuChrKP1GLorfZxMUD9ZwXh4CLENzsJG5RwR7ta5Tw hAlM4Emc8bjnkLyQ91FBMSKMYxlwQSAqwPcWzZl8UK8AShQ69RXMNe3QWzTyiUtdquuDTxPk 0v7X4OzidNSiw8vj78FwNDjtn7cgx4PPoXq+QDKZZBK2CiVgDEwCYAMRmTyIQrFV0DRjAlyS hTNTuX0jGtRDYMKeOAB1zeoVvsbPTKawHU2WRzfL7UMn/JmlE7e0eB72blftnItgEs54MifE t7tfidAv6gG9TotUJO7ZBU4r6F/8Xq2YpbLAehiZu7XRY7Bmb8xFbBlsUXdpHmv6qCbzn5Qi Gk3SKEwoZrM8f5PShOcFE9X29rVvkkq31zOIWlQ4fL03Kx9dpVQfKieKWFa4b/ZaiW9TF9Zl kKmq1EK/6xs2cBSMqVzocqlN1afRsT0XsFdo8c5d4vYNLAx/BxKYkpyZaoBZAfq0Y1GA0TRn hiaTiuc0YNE0dUsWrEeBdOzqtepJl1mKB89rdR2d93/9AKmT/e6e45QQ6moxVON9oi8UAZLF owWiEOzaZN6uyAGVACc2xqhy1LhoWTTUvh6o73c83K5kxb3E+poe5asR/y/mzW4PSrRV/pcH UM36UXIUdn1/AvA++Pgga+ddouoK71OXIp0Q/ENqS3oU0epixhucZgVAoGkWPqHyzVVO4caW kWGfRpZxikx3e4opnQDv29uWM61oGfmI5iLIJvxUdD0PtdYtmW0CKCT5uq5OizBk60ZsQZTm bQxF7taJGECUfqtp6QHWcOyQaceMQhWqlarBWCXrsMUoU2enu6p4/MKGoB2AsZEgLEW/Jt9M fh31YjwvWF6qnoqETQqQBqZBHmIqE0DoULQ8wjGGaWrHUcWEzYJgBesqRIWlY6ujYCMPF4m0 DSyAm051+o6/4CMEO9/26+EYbcq4esN0R4N7ipa/nxb37QsJAAA= --------------75C52A3C2DC9--