nexmon – Blame information for rev 1
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| Rev | Author | Line No. | Line |
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| 1 | office | 1 | /* persfilepath_opt.c |
| 2 | * Routines to handle command-line options to set paths for directories |
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| 3 | * containing personal files (configuration, saved captures) |
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| 4 | * |
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| 5 | * Wireshark - Network traffic analyzer |
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| 6 | * By Gerald Combs <gerald@wireshark.org> |
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| 7 | * Copyright 1998 Gerald Combs |
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| 8 | * |
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| 9 | * This program is free software; you can redistribute it and/or |
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| 10 | * modify it under the terms of the GNU General Public License |
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| 11 | * as published by the Free Software Foundation; either version 2 |
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| 12 | * of the License, or (at your option) any later version. |
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| 13 | * |
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| 14 | * This program is distributed in the hope that it will be useful, |
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| 15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 17 | * GNU General Public License for more details. |
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| 18 | * |
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| 19 | * You should have received a copy of the GNU General Public License |
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| 20 | * along with this program; if not, write to the Free Software |
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| 21 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
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| 22 | */ |
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| 23 | |||
| 24 | #include "config.h" |
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| 25 | |||
| 26 | #include <string.h> |
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| 27 | #include <errno.h> |
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| 28 | |||
| 29 | #include <glib.h> |
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| 30 | |||
| 31 | #include <wsutil/filesystem.h> |
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| 32 | |||
| 33 | #include "ui/persfilepath_opt.h" |
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| 34 | |||
| 35 | /* |
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| 36 | * process command line option that affects the paths of the directories |
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| 37 | * used for personal files (configuration, saved captures) |
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| 38 | */ |
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| 39 | gboolean |
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| 40 | persfilepath_opt(int opt _U_, const char *optstr) |
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| 41 | { |
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| 42 | gchar *p, *colonp; |
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| 43 | |||
| 44 | colonp = strchr(optstr, ':'); |
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| 45 | if (colonp == NULL) { |
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| 46 | return FALSE; |
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| 47 | } |
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| 48 | |||
| 49 | p = colonp; |
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| 50 | *p++ = '\0'; |
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| 51 | |||
| 52 | /* |
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| 53 | * Skip over any white space (there probably won't be any, but |
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| 54 | * as we allow it in the preferences file, we might as well |
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| 55 | * allow it here). |
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| 56 | */ |
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| 57 | while (g_ascii_isspace(*p)) |
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| 58 | p++; |
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| 59 | if (*p == '\0') { |
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| 60 | /* |
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| 61 | * Put the colon back, so if our caller uses, in an |
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| 62 | * error message, the string they passed us, the message |
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| 63 | * looks correct. |
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| 64 | */ |
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| 65 | *colonp = ':'; |
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| 66 | return FALSE; |
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| 67 | } |
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| 68 | |||
| 69 | /* directory should be existing */ |
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| 70 | /* XXX - is this a requirement? */ |
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| 71 | if(test_for_directory(p) != EISDIR) { |
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| 72 | /* |
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| 73 | * Put the colon back, so if our caller uses, in an |
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| 74 | * error message, the string they passed us, the message |
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| 75 | * looks correct. |
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| 76 | */ |
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| 77 | *colonp = ':'; |
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| 78 | return FALSE; |
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| 79 | } |
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| 80 | |||
| 81 | if (strcmp(optstr,"persconf") == 0) { |
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| 82 | set_persconffile_dir(p); |
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| 83 | } else if (strcmp(optstr,"persdata") == 0) { |
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| 84 | set_persdatafile_dir(p); |
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| 85 | } else { |
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| 86 | /* XXX - might need to add the temp file path */ |
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| 87 | return FALSE; |
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| 88 | } |
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| 89 | *colonp = ':'; /* put the colon back */ |
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| 90 | return TRUE; |
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| 91 | } |
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| 92 | |||
| 93 | /* |
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| 94 | * Editor modelines - http://www.wireshark.org/tools/modelines.html |
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| 95 | * |
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| 96 | * Local variables: |
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| 97 | * c-basic-offset: 4 |
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| 98 | * tab-width: 8 |
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| 99 | * indent-tabs-mode: nil |
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| 100 | * End: |
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| 101 | * |
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| 102 | * vi: set shiftwidth=4 tabstop=8 expandtab: |
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| 103 | * :indentSize=4:tabSize=8:noTabs=true: |
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| 104 | */ |