author | viric@llimona |
Mon, 08 Oct 2007 12:59:27 +0200 | |
changeset 79 | 7d316733d4b1 |
parent 75 | 525a97517dc7 |
child 82 | 5cbe47923060 |
permissions | -rw-r--r-- |
53 | 1 |
/* |
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Terminal Mixer - multi-point multi-user access to terminal applications |
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Copyright (C) 2007 LluĂs Batlle i Rossell |
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Please find the license in the provided COPYING file. |
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*/ |
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#include <stdio.h> |
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#include <stdarg.h> |
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#include "main.h" |
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int should_dump = 0; |
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void dump_line(const char *msg, ...) |
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{ |
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va_list v; |
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FILE *f; |
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if (!should_dump) return; |
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va_start(v, msg); |
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f = fopen("/tmp/dump.txt", "a"); |
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if (f == 0) return; |
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vfprintf(f, msg, v); |
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fclose(f); |
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} |
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void hex_dump(const char *head, const unsigned char *data, int len) |
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{ |
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int i; |
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FILE *f; |
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if (!should_dump) return; |
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f = fopen("/tmp/dump.txt", "a"); |
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if (f == 0) return; |
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fprintf(f, "%s (%i): \"", head, len); |
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for(i=0;i<len; ++i) |
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{ |
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int c; |
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c = data[i]; |
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if (c >= 32 && c <= 127) |
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fprintf(f, "%c", c); |
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else if (c == 0x0a) |
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fprintf(f, "\\n"); |
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else |
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fprintf(f, "\\x%02x", c); |
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} |
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fprintf(f, "\"\n"); |
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fclose(f); |
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} |