nexmon – Blame information for rev 1
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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 1 | office | 1 | /* source: xio-streams.c */ |
| 2 | /* Copyright Gerhard Rieger 2008 */ |
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| 3 | /* Published under the GNU General Public License V.2, see file COPYING */ |
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| 4 | |||
| 5 | /* this file contains definitions and functions for handling POSIX STREAMS */ |
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| 6 | |||
| 7 | /* with this source file a new experimental approach is being introduced: |
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| 8 | normally when adding a new option at least four existing files have to be |
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| 9 | adapted; this is similar for new address types. |
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| 10 | |||
| 11 | in the future i would like to have a more automatic assembling of socat from |
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| 12 | topic oriented source files. this should make integration and control of |
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| 13 | contributions more easy. |
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| 14 | |||
| 15 | all code of a new topic - address and option definitions, open code, option |
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| 16 | handing code, ev.parser code, etc. should go into one source file. the |
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| 17 | selection of the desired code parts during the compilation is done by |
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| 18 | setting cpp defines. |
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| 19 | |||
| 20 | in the same was all public declarations should go in one header (.h) file. |
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| 21 | */ |
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| 22 | |||
| 23 | /* do not compile this file directly but include it from other .c files. with |
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| 24 | CPP defines you select one part you want to really get included: |
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| 25 | |||
| 26 | ENABLE_OPTIONS: activate the definition of the address option records |
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| 27 | ENABLE_APPLYOPTS: C code that applies the address option passed in opt |
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| 28 | */ |
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| 29 | |||
| 30 | #ifdef ENABLE_OPTIONS |
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| 31 | |||
| 32 | #ifdef I_POP |
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| 33 | const struct optdesc opt_streams_i_pop_all = { "streams-i-pop-all", "pop-all", OPT_STREAMS_I_POP_ALL, GROUP_FD, PH_FD, TYPE_BOOL, OFUNC_STREAMS_I_POP_ALL, 0, 0 }; |
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| 34 | #endif |
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| 35 | #ifdef I_PUSH |
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| 36 | const struct optdesc opt_streams_i_push = { "streams-i-push", "push", OPT_STREAMS_I_PUSH, GROUP_FD, PH_FD, TYPE_STRING, OFUNC_STREAMS_I_PUSH, 0, 0 }; |
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| 37 | #endif |
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| 38 | |||
| 39 | #elif defined(ENABLE_APPLYOPT) |
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| 40 | |||
| 41 | #if 0 |
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| 42 | void dummy(void) { |
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| 43 | if (0) { { ; |
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| 44 | #endif |
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| 45 | #ifdef I_POP |
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| 46 | } else if (opt->desc->func == OFUNC_STREAMS_I_POP_ALL) { |
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| 47 | while (Ioctl(fd, I_POP, 0) >= 0) { |
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| 48 | Warn2("ioctl(%d, I_POP, 0): %s", fd, strerror(errno)); |
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| 49 | } |
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| 50 | #endif |
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| 51 | #ifdef I_PUSH |
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| 52 | } else if (opt->desc->func == OFUNC_STREAMS_I_PUSH) { |
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| 53 | if (Ioctl(fd, I_PUSH, opt->value.u_string) < 0) { |
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| 54 | Warn3("ioctl(%d, I_PUSH, \"%s\"): %s", |
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| 55 | fd, opt->value.u_string, strerror(errno)); |
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| 56 | opt->desc = ODESC_ERROR; ++opt; continue; |
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| 57 | } |
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| 58 | #endif |
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| 59 | #if 0 |
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| 60 | } } } |
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| 61 | #endif |
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| 62 | |||
| 63 | #else /* !defined(ENABLE_APPLYOPT) */ |
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| 64 | |||
| 65 | #include "xiosysincludes.h" |
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| 66 | #if WITH_STREAMS /* make this address configure dependend */ |
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| 67 | #include "xioopen.h" |
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| 68 | |||
| 69 | #include "xio-fd.h" |
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| 70 | #include "xio-socket.h" /* _xioopen_connect() */ |
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| 71 | #include "xio-listen.h" |
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| 72 | #include "xio-ipapp.h" |
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| 73 | #include "xio-openssl.h" |
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| 74 | |||
| 75 | |||
| 76 | |||
| 77 | #endif /* WITH_STREAMS */ |
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| 78 | |||
| 79 | #endif /* !defined(ENABLE_OPTIONS) */ |