projects / thirdparty / man-pages.git / blame
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| 80a99f39 | 1 | '\" t |
| c11b1abf | 2 | .\" Copyright (C) 2006 Michael Kerrisk <mtk.manpages@gmail.com> |
| 80a99f39 | 3 | .\" |
| 93015253 | 4 | .\" %%%LICENSE_START(VERBATIM) |
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5 | .\" Permission is granted to make and distribute verbatim copies of this |
| 6 | .\" manual provided the copyright notice and this permission notice are | |
| 7 | .\" preserved on all copies. | |
| 8 | .\" | |
| 9 | .\" Permission is granted to copy and distribute modified versions of this | |
| 10 | .\" manual under the conditions for verbatim copying, provided that the | |
| 11 | .\" entire resulting derived work is distributed under the terms of a | |
| 12 | .\" permission notice identical to this one. | |
| c13182ef | 13 | .\" |
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14 | .\" Since the Linux kernel and libraries are constantly changing, this |
| 15 | .\" manual page may be incorrect or out-of-date. The author(s) assume no | |
| 16 | .\" responsibility for errors or omissions, or for damages resulting from | |
| 10d76543 MK |
17 | .\" the use of the information contained herein. The author(s) may not |
| 18 | .\" have taken the same level of care in the production of this manual, | |
| 19 | .\" which is licensed free of charge, as they might when working | |
| 20 | .\" professionally. | |
| c13182ef | 21 | .\" |
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22 | .\" Formatted or processed versions of this manual, if unaccompanied by |
| 23 | .\" the source, must acknowledge the copyright and authors of this work. | |
| 4b72fb64 | 24 | .\" %%%LICENSE_END |
| 80a99f39 | 25 | .\" |
| 460495ca | 26 | .TH MQ_UNLINK 3 2015-08-08 "Linux" "Linux Programmer's Manual" |
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27 | .SH NAME |
| 28 | mq_unlink \- remove a message queue | |
| 29 | .SH SYNOPSIS | |
| 30 | .nf | |
| 31 | .B #include <mqueue.h> | |
| 32 | .sp | |
| c9e83f06 | 33 | .BI "int mq_unlink(const char *" name ); |
| 80a99f39 | 34 | .fi |
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35 | .sp |
| 36 | Link with \fI\-lrt\fP. | |
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37 | .SH DESCRIPTION |
| 38 | .BR mq_unlink () | |
| 39 | removes the specified message queue | |
| 40 | .IR name . | |
| 41 | The message queue name is removed immediately. | |
| c13182ef | 42 | The queue itself is destroyed once any other processes that have |
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43 | the queue open close their descriptors referring to the queue. |
| 44 | .SH RETURN VALUE | |
| 45 | On success | |
| 46 | .BR mq_unlink () | |
| 47 | returns 0; on error, \-1 is returned, with | |
| c13182ef | 48 | .I errno |
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49 | set to indicate the error. |
| 50 | .SH ERRORS | |
| 51 | .TP | |
| 52 | .B EACCES | |
| 53 | The caller does not have permission to unlink this message queue. | |
| 54 | .TP | |
| 55 | .B ENAMETOOLONG | |
| 0daa9e92 | 56 | .I name |
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57 | was too long. |
| 58 | .TP | |
| 59 | .B ENOENT | |
| 60 | There is no message queue with the given | |
| 61 | .IR name . | |
| 76759642 | 62 | .SH ATTRIBUTES |
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63 | For an explanation of the terms used in this section, see |
| 64 | .BR attributes (7). | |
| 65 | .TS | |
| 66 | allbox; | |
| 67 | lb lb lb | |
| 68 | l l l. | |
| 69 | Interface Attribute Value | |
| 70 | T{ | |
| 76759642 | 71 | .BR mq_unlink () |
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72 | T} Thread safety MT-Safe |
| 73 | .TE | |
| 80a99f39 | 74 | .SH CONFORMING TO |
| 1d49bedf | 75 | POSIX.1-2001, POSIX.1-2008. |
| 47297adb | 76 | .SH SEE ALSO |
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77 | .BR mq_close (3), |
| 78 | .BR mq_getattr (3), | |
| 79 | .BR mq_notify (3), | |
| 80 | .BR mq_open (3), | |
| 81 | .BR mq_receive (3), | |
| 82 | .BR mq_send (3), | |
| 83 | .BR mq_overview (7) |