author | viric <viriketo@gmail.com> |
Wed, 16 Feb 2011 20:57:32 +0100 | |
branch | saveflie |
changeset 94 | 330324fc7c20 |
parent 85 | 4c5b551bb62e |
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 <sys/select.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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} |
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void fdset_dump(fd_set *set, int maxfd) |
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{ |
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int i; |
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fprintf(stderr, "fdset:"); |
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for (i=0; i <= maxfd; ++i) |
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if (FD_ISSET(i, set)) |
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fprintf(stderr, " %i", i); |
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fprintf(stderr, "\n"); |
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} |