[1] | 1 | /***************************************************************************
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[1080] | 2 | $Id: mondo-cli.c 1365 2007-04-29 23:50:20Z bruno $
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[1] | 3 | *******************************************************************/
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| 4 |
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| 5 | /**
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| 6 | * @file
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| 7 | * Functions for handling command-line arguments passed to mondoarchive.
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| 8 | */
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| 9 |
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| 10 | /** @def BOOT_LOADER_CHARS The characters allowed for boot loader on this platform. */
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| 11 |
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[1067] | 12 | #include "my-stuff.h"
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[1187] | 13 | #include "mondostructures.h"
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[1] | 14 | #include "mondo-cli-EXT.h"
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[1187] | 15 | #include "libmondo.h"
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| 16 | #include <pthread.h>
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[1080] | 17 | #include "mr_mem.h"
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[1120] | 18 | #include "mr_msg.h"
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[1] | 19 |
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[116] | 20 | //static char cvsid[] = "$Id: mondo-cli.c 1365 2007-04-29 23:50:20Z bruno $";
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[1] | 21 |
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| 22 | extern int g_loglevel;
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| 23 | extern bool g_text_mode;
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[116] | 24 | extern bool g_skip_floppies; ///< Whether to skip the creation of boot disks
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| 25 | extern char g_startdir[MAX_STR_LEN]; ///< ????? @bug ?????
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[1] | 26 | extern char g_erase_tmpdir_and_scratchdir[MAX_STR_LEN];
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| 27 | extern char g_tmpfs_mountpt[MAX_STR_LEN];
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| 28 | extern bool g_sigpipe;
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| 29 |
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| 30 | /*@ file pointer **************************************************/
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| 31 | extern FILE *g_tape_stream;
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| 32 |
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| 33 | /*@ long long *****************************************************/
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| 34 | extern long long g_tape_posK;
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| 35 |
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| 36 | /*@ long **********************************************************/
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| 37 | extern long g_noof_sets;
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| 38 |
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| 39 | /*@ bool******** **************************************************/
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[116] | 40 | bool g_debugging = FALSE; ///< ????? @bug ????? @ingroup globalGroup
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| 41 | bool g_running_live = FALSE; ///< ????? @bug ????? @ingroup globalGroup
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[1] | 42 | extern bool g_cd_recovery;
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| 43 |
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| 44 | /**
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| 45 | * Whether we're restoring from ISOs. Obviously not, since this is the
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| 46 | * backup program.
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| 47 | * @note You @b MUST declare this variable somewhere in your program if
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| 48 | * you use libmondo. Otherwise the link will fail.
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| 49 | * @ingroup globalGroup
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| 50 | */
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| 51 | bool g_ISO_restore_mode = FALSE;
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| 52 |
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| 53 | extern double g_kernel_version;
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| 54 | extern int g_current_media_number;
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| 55 | extern pid_t g_main_pid;
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[116] | 56 | extern char *resolve_softlinks_to_get_to_actual_device_file(char *);
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[1] | 57 |
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[948] | 58 | /* Do we use extended attributes and acl ?
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| 59 | * By default no, use --acl & --attr options to force their usage */
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| 60 | char *g_getfacl = NULL;
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| 61 | char *g_getfattr = NULL;
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[1] | 62 |
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| 63 | /**
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| 64 | * @addtogroup cliGroup
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| 65 | * @{
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| 66 | */
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| 67 | /**
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| 68 | * Populate @p bkpinfo from the command-line parameters stored in @p argc and @p argv.
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| 69 | * @param argc The argument count, including the program name; @p argc passed to main().
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| 70 | * @param argv The argument vector; @p argv passed to main().
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| 71 | * @param bkpinfo The backup information structure to populate.
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| 72 | * @return The number of problems with the command line (0 for success).
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| 73 | */
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| 74 | int
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[116] | 75 | handle_incoming_parameters(int argc, char *argv[],
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| 76 | struct s_bkpinfo *bkpinfo)
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[1] | 77 | {
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[116] | 78 | /*@ int *** */
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| 79 | int res = 0;
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| 80 | int retval = 0;
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[1187] | 81 | int i = 0, j = 0;
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[1] | 82 |
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[116] | 83 | /*@ buffers *************** */
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[1187] | 84 | char *tmp = NULL;
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[116] | 85 | char flag_val[128][MAX_STR_LEN];
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| 86 | bool flag_set[128];
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[1] | 87 |
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[116] | 88 | sensibly_set_tmpdir_and_scratchdir(bkpinfo);
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[1187] | 89 |
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[116] | 90 | for (i = 0; i < 128; i++) {
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| 91 | flag_val[i][0] = '\0';
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| 92 | flag_set[i] = FALSE;
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| 93 | }
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[1365] | 94 | bkpinfo->media_size = (long)650;
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[116] | 95 | res =
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| 96 | retrieve_switches_from_command_line(argc, argv, flag_val,
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| 97 | flag_set);
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| 98 | retval += res;
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| 99 | if (!retval) {
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| 100 | res = process_switches(bkpinfo, flag_val, flag_set);
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| 101 | retval += res;
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| 102 | }
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[1] | 103 | /*
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| 104 | if (!retval)
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| 105 | {
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| 106 | */
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[1108] | 107 | mr_msg(3, "Switches:-");
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[116] | 108 | for (i = 0; i < 128; i++) {
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| 109 | if (flag_set[i]) {
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[1187] | 110 | mr_msg(3, "-%c %s", i, flag_val[i]);
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[116] | 111 | }
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[1] | 112 | }
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| 113 | // }
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[1187] | 114 | mr_asprintf(&tmp, "rm -Rf %s/tmp.mondo.*", bkpinfo->tmpdir);
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[116] | 115 | paranoid_system(tmp);
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[1187] | 116 | mr_free(tmp);
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| 117 |
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| 118 | mr_asprintf(&tmp, "rm -Rf %s/mondo.scratch.*", bkpinfo->scratchdir);
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[116] | 119 | paranoid_system(tmp);
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[1187] | 120 | mr_free(tmp);
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| 121 |
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[116] | 122 | sprintf(bkpinfo->tmpdir + strlen(bkpinfo->tmpdir), "/tmp.mondo.%ld",
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| 123 | random() % 32767);
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| 124 | sprintf(bkpinfo->scratchdir + strlen(bkpinfo->scratchdir),
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| 125 | "/mondo.scratch.%ld", random() % 32767);
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[1187] | 126 |
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| 127 | mr_asprintf(&tmp, "mkdir -p %s/tmpfs", bkpinfo->tmpdir);
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[116] | 128 | paranoid_system(tmp);
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[1187] | 129 | mr_free(tmp);
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| 130 |
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| 131 | mr_asprintf(&tmp, "mkdir -p %s", bkpinfo->scratchdir);
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[116] | 132 | paranoid_system(tmp);
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[1080] | 133 | mr_free(tmp);
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[116] | 134 | return (retval);
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[1] | 135 | }
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| 136 |
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| 137 |
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| 138 | /**
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| 139 | * Store the sizespec(s) stored in @p value into @p bkpinfo.
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| 140 | * @param bkpinfo The backup information structure; the @c bkpinfo->media_size field will be populated.
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| 141 | * @param value The sizespec (e.g. "2g", "40m").
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| 142 | * @return 0, always.
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| 143 | * @bug Return code not needed.
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| 144 | */
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| 145 | int process_the_s_switch(struct s_bkpinfo *bkpinfo, char *value)
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| 146 | {
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[116] | 147 | int j;
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[1191] | 148 | char *tmp = NULL;
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| 149 | char *p = NULL;
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| 150 | char *q = NULL;
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[1] | 151 |
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[116] | 152 | assert(bkpinfo != NULL);
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| 153 | assert(value != NULL);
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[1] | 154 |
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[1365] | 155 | bkpinfo->media_size = 0L; /* dummy value */
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| 156 | for ( p = value; strchr(p, ','); p = strchr(p, ',') + 1) {
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[1191] | 157 | mr_asprintf(&tmp, p);
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| 158 | q = strchr(tmp, ',');
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| 159 | if (q != NULL) {
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| 160 | *q = '\0';
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| 161 | }
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[1365] | 162 | bkpinfo->media_size = friendly_sizestr_to_sizelong(tmp);
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[1191] | 163 | mr_free(tmp);
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| 164 |
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[1365] | 165 | mr_msg(3, "media_size = %ld", bkpinfo->media_size);
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[1] | 166 | }
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[1365] | 167 | if (bkpinfo->media_size <= 0L) {
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| 168 | mr_msg(1, "You gave media an invalid size\n");
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| 169 | return (-1);
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[1] | 170 | }
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[116] | 171 | return (0);
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[1] | 172 | }
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| 173 |
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| 174 |
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| 175 | /**
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| 176 | * Process mondoarchive's command-line switches.
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| 177 | * @param bkpinfo The backup information structure to populate.
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| 178 | * @param flag_val An array of the argument passed to each switch (the letter is the index).
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| 179 | * If a switch is not set or has no argument, the field in @p flag_val doesn't matter.
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| 180 | * @param flag_set An array of <tt>bool</tt>s indexed by switch letter: TRUE if it's set,
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| 181 | * FALSE if it's not.
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| 182 | * @return The number of problems with the switches, or 0 for success.
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| 183 | * @bug Maybe include a list of all switches (inc. intentionally undocumented ones not in the manual!) here?
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| 184 | */
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| 185 | int
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[116] | 186 | process_switches(struct s_bkpinfo *bkpinfo,
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| 187 | char flag_val[128][MAX_STR_LEN], bool flag_set[128])
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[1] | 188 | {
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| 189 |
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[116] | 190 | /*@ ints *** */
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| 191 | int i = 0;
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| 192 | int retval = 0;
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| 193 | int percent = 0;
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[1] | 194 |
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[116] | 195 | /*@ buffers ** */
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[1191] | 196 | char *tmp = NULL;
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| 197 | char *tmp1 = NULL;
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| 198 | char *tmp2 = NULL;
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| 199 | char *psz = NULL;
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| 200 | char *p = NULL;
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| 201 | char *q = NULL;
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[1] | 202 |
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[949] | 203 | long itbs = 0L;
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[1] | 204 |
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[289] | 205 | struct stat buf;
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| 206 |
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[116] | 207 | malloc_string(tmp);
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[1] | 208 |
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[116] | 209 | assert(bkpinfo != NULL);
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| 210 | assert(flag_val != NULL);
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| 211 | assert(flag_set != NULL);
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[1] | 212 |
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[116] | 213 | bkpinfo->internal_tape_block_size = DEFAULT_INTERNAL_TAPE_BLOCK_SIZE;
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[1] | 214 |
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[1191] | 215 | /* compulsory */
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[116] | 216 | i = flag_set['c'] + flag_set['i'] + flag_set['n'] +
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| 217 | flag_set['t'] + flag_set['u'] + flag_set['r'] +
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[1063] | 218 | flag_set['w'] + flag_set['C'] + flag_set['U'];
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[116] | 219 | if (i == 0) {
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| 220 | retval++;
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[1191] | 221 | log_to_screen(_("You must specify the media type\n"));
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[1] | 222 | }
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[116] | 223 | if (i > 1) {
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| 224 | retval++;
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[1191] | 225 | log_to_screen(_("Please specify only one media type\n"));
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[1] | 226 | }
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[116] | 227 | if (flag_set['K']) {
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| 228 | g_loglevel = atoi(flag_val['K']);
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| 229 | if (g_loglevel < 3) {
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| 230 | g_loglevel = 3;
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| 231 | }
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[1] | 232 | }
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[116] | 233 | if (flag_set['L'] && flag_set['0']) {
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| 234 | retval++;
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[1191] | 235 | log_to_screen(_("You cannot have 'no compression' _and_ LZOP.\n"));
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[1] | 236 | }
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[116] | 237 | bkpinfo->backup_data = flag_set['O'];
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| 238 | bkpinfo->verify_data = flag_set['V'];
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| 239 | if (flag_set['I'] && !bkpinfo->backup_data) {
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[1191] | 240 | log_to_screen(_("-I switch is ignored if just verifying"));
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[116] | 241 | }
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| 242 | if (flag_set['E'] && !bkpinfo->backup_data) {
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[1191] | 243 | log_to_screen(_("-E switch is ignored if just verifying"));
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[116] | 244 | }
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[1] | 245 |
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[116] | 246 | if (!find_home_of_exe("afio")) {
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| 247 | if (find_home_of_exe("star")) {
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| 248 | flag_set['R'] = TRUE;
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[1108] | 249 | mr_msg(1, "Using star instead of afio");
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[116] | 250 | } else {
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| 251 | fatal_error
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| 252 | ("Neither afio nor star is installed. Please install at least one.");
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| 253 | }
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[1] | 254 | }
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| 255 |
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[116] | 256 | if (flag_set['R']) {
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| 257 | bkpinfo->use_star = TRUE;
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| 258 | if (flag_set['L']) {
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| 259 | fatal_error("You may not use star and lzop at the same time.");
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| 260 | }
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| 261 | if (!find_home_of_exe("star")) {
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| 262 | fatal_error
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| 263 | ("Please install 'star' RPM or tarball if you are going to use -R. Thanks.");
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| 264 | }
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[1] | 265 | }
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[116] | 266 | if (flag_set['W']) {
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| 267 | bkpinfo->nonbootable_backup = TRUE;
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| 268 | log_to_screen("Warning - you have opted for non-bootable backup");
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| 269 | if (flag_set['f'] || flag_set['l']) {
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| 270 | log_to_screen
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[1191] | 271 | (_("You don't need to specify bootloader or bootdevice"));
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[116] | 272 | }
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[1] | 273 | }
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[116] | 274 | if (flag_set['t'] && flag_set['H']) {
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| 275 | fatal_error
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| 276 | ("Sorry, you may not nuke w/o warning from tape. Drop -H, please.");
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| 277 | }
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| 278 | if (flag_set['I']) {
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| 279 | if (!strcmp(bkpinfo->include_paths, "/")) {
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[1108] | 280 | mr_msg(2, "'/' is pleonastic.");
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[116] | 281 | bkpinfo->include_paths[0] = '\0';
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| 282 | }
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| 283 | if (bkpinfo->include_paths[0]) {
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| 284 | strcat(bkpinfo->include_paths, " ");
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| 285 | }
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[1080] | 286 | mr_asprintf(&tmp1, flag_val['I']);
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[603] | 287 | p = tmp1;
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| 288 | q = tmp1;
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[542] | 289 |
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| 290 | /* Cut the flag_val['I'] in parts containing all paths to test them */
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| 291 | while (p != NULL) {
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| 292 | q = strchr(p, ' ');
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| 293 | if (q != NULL) {
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| 294 | *q = '\0';
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| 295 | if (stat(p, &buf) != 0) {
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[1108] | 296 | mr_msg(1, "ERROR ! %s doesn't exist", p);
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[542] | 297 | fatal_error("ERROR ! You specified a directory to include which doesn't exist");
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| 298 | }
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[633] | 299 | p = q+1 ;
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[542] | 300 | } else {
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| 301 | if (stat(p, &buf) != 0) {
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[1108] | 302 | mr_msg(1, "ERROR ! %s doesn't exist", p);
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[542] | 303 | fatal_error("ERROR ! You specified a directory to include which doesn't exist");
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| 304 | }
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| 305 | p = NULL;
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| 306 | }
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[289] | 307 | }
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[1080] | 308 | mr_free(tmp1);
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[542] | 309 |
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[116] | 310 | strncpy(bkpinfo->include_paths + strlen(bkpinfo->include_paths),
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| 311 | flag_val['I'],
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[543] | 312 | 4*MAX_STR_LEN - strlen(bkpinfo->include_paths));
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[1108] | 313 | mr_msg(1, "include_paths is now '%s'", bkpinfo->include_paths);
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[116] | 314 | if (bkpinfo->include_paths[0] == '-') {
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| 315 | retval++;
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[1191] | 316 | log_to_screen(_("Please supply a sensible value with '-I'\n"));
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[116] | 317 | }
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| 318 | }
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[1] | 319 |
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[116] | 320 | if (g_kernel_version >= 2.6 && !flag_set['d']
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| 321 | && (flag_set['c'] || flag_set['w'])) {
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| 322 | fatal_error
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| 323 | ("If you are using the 2.6.x kernel, please specify the CD-R(W) device.");
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[1] | 324 | }
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| 325 |
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[116] | 326 | if (flag_set['J']) {
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| 327 | if (flag_set['I']) {
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| 328 | retval++;
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| 329 | log_to_screen
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[1191] | 330 | (_("Please do not use -J in combination with -I. If you want to make a list of files to backup, that's fine, use -J <filename> but please don't combine -J with -I. Thanks. :-)"));
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[116] | 331 | }
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| 332 | bkpinfo->make_filelist = FALSE;
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| 333 | strcpy(bkpinfo->include_paths, flag_val['J']);
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[1] | 334 | }
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[1191] | 335 |
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[116] | 336 | if (flag_set['c'] || flag_set['w'] || flag_set['C'] || flag_set['r']) {
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| 337 | if (!flag_set['r'] && g_kernel_version <= 2.5
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| 338 | && strstr(flag_val['d'], "/dev/")) {
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| 339 | fatal_error
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| 340 | ("Please don't give a /dev entry. Give a SCSI node for the parameter of the -d flag.");
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| 341 | }
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| 342 | if (flag_set['r'] && g_kernel_version <= 2.5
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| 343 | && !strstr(flag_val['d'], "/dev/")) {
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| 344 | fatal_error
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| 345 | ("Please give a /dev entry, not a SCSI node, as the parameter of the -d flag.");
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| 346 | }
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| 347 | if (g_kernel_version >= 2.6 && !strstr(flag_val['d'], "/dev/")) {
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| 348 | log_to_screen
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[1191] | 349 | (_("Linus says 2.6 has a broken ide-scsi module. Proceed at your own risk..."));
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[116] | 350 | }
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| 351 |
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| 352 | if (system("which cdrecord > /dev/null 2> /dev/null")
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| 353 | && system("which dvdrecord > /dev/null 2> /dev/null")) {
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| 354 | fatal_error
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| 355 | ("Please install dvdrecord/cdrecord and try again.");
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| 356 | }
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| 357 | if (flag_set['C']) {
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| 358 | bkpinfo->cdrw_speed = atoi(flag_val['C']);
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| 359 | if (bkpinfo->cdrw_speed < 1) {
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| 360 | fatal_error
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| 361 | ("You specified a silly speed for a CD-R[W] drive");
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| 362 | }
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| 363 | if (!flag_set['L']) {
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| 364 | log_to_screen
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[1191] | 365 | (_("You must use -L with -C. Therefore I am setting it for you."));
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[116] | 366 | flag_set['L'] = 1;
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| 367 | flag_val['L'][0] = '\0';
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| 368 | }
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| 369 | } else {
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[1108] | 370 | mr_msg(3, "flag_val['c'] = %s", flag_val['c']);
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| 371 | mr_msg(3, "flag_val['w'] = %s", flag_val['w']);
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[116] | 372 | if (flag_set['c']) {
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| 373 | bkpinfo->cdrw_speed = atoi(flag_val['c']);
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| 374 | } else if (flag_set['w']) {
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| 375 | bkpinfo->cdrw_speed = atoi(flag_val['w']);
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| 376 | } else if (flag_set['r']) {
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| 377 | bkpinfo->cdrw_speed = 1; /*atoi(flag_val['r']); */
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| 378 | }
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| 379 |
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| 380 | if (bkpinfo->cdrw_speed < 1) {
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| 381 | fatal_error
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| 382 | ("You specified a silly speed for a CD-R[W] drive");
|
---|
| 383 | }
|
---|
| 384 | }
|
---|
[1] | 385 | }
|
---|
[1191] | 386 |
|
---|
[116] | 387 | if (flag_set['t'] && !flag_set['d']) {
|
---|
| 388 | log_it("Hmm! No tape drive specified. Let's see what we can do.");
|
---|
| 389 | if (find_tape_device_and_size(flag_val['d'], tmp)) {
|
---|
| 390 | fatal_error
|
---|
| 391 | ("Tape device not specified. I couldn't find it either.");
|
---|
| 392 | }
|
---|
| 393 | flag_set['d'] = TRUE;
|
---|
[1191] | 394 | mr_asprintf(&tmp2,
|
---|
| 395 | _("You didn't specify a tape streamer device. I'm assuming %s"),
|
---|
[116] | 396 | flag_val['d']);
|
---|
[1191] | 397 | log_to_screen(tmp2);
|
---|
| 398 | mr_free(tmp2);
|
---|
[116] | 399 | percent = 0;
|
---|
| 400 | }
|
---|
| 401 |
|
---|
[1063] | 402 | if (flag_set['U']) // USB
|
---|
| 403 | {
|
---|
| 404 | if (! flag_set['d']) {
|
---|
| 405 | fatal_error
|
---|
| 406 | ("You need to specify a device file with -d for bootable USB device creation");
|
---|
| 407 | }
|
---|
| 408 | if (!flag_set['s']) {
|
---|
| 409 | fatal_error("You did not specify a size (-s) for your USB device. Aborting");
|
---|
| 410 | }
|
---|
| 411 | }
|
---|
| 412 |
|
---|
[116] | 413 | if (flag_set['r']) // DVD
|
---|
| 414 | {
|
---|
| 415 | if (flag_set['m']) {
|
---|
| 416 | fatal_error
|
---|
| 417 | ("Manual CD tray (-m) not yet supported in conjunction w/ DVD drives. Drop -m.");
|
---|
| 418 | }
|
---|
| 419 | if (!flag_set['d']) {
|
---|
| 420 | if (!find_dvd_device(flag_val['d'], FALSE)) {
|
---|
| 421 | flag_set['d'] = TRUE;
|
---|
[1191] | 422 | log_to_screen(_("I guess DVD drive is at %s"), flag_val['d']);
|
---|
[116] | 423 | }
|
---|
| 424 | }
|
---|
| 425 | if (!find_home_of_exe("growisofs")) {
|
---|
| 426 | fatal_error
|
---|
| 427 | ("Please install growisofs (probably part of dvd+rw-tools). If you want DVD support, you need it.");
|
---|
| 428 | }
|
---|
| 429 | if (!find_home_of_exe("dvd+rw-format")) {
|
---|
| 430 | fatal_error
|
---|
| 431 | ("Please install dvd+rw-format (probably part of dvd+rw-tools). If you want DVD support, you need it.");
|
---|
| 432 | }
|
---|
| 433 | if (strchr(flag_val['d'], ',')) {
|
---|
| 434 | fatal_error
|
---|
| 435 | ("Please don't give a SCSI node. Give a _device_, preferably a /dev entry, for the parameter of the -d flag.");
|
---|
| 436 | }
|
---|
| 437 | if (!flag_set['s']) {
|
---|
| 438 | sprintf(flag_val['s'], "%d", DEFAULT_DVD_DISK_SIZE); // 4.7 salesman's GB = 4.482 real GB = 4582 MB
|
---|
| 439 | strcat(flag_val['s'], "m");
|
---|
| 440 | log_to_screen
|
---|
[1191] | 441 | (_("You did not specify a size (-s) for DVD. I'm guessing %s."),
|
---|
[116] | 442 | flag_val['s']);
|
---|
| 443 | flag_set['s'] = 1;
|
---|
| 444 | }
|
---|
| 445 | }
|
---|
[1] | 446 |
|
---|
[116] | 447 | if (flag_set['t'] || flag_set['u']) { /* tape size */
|
---|
| 448 | if (strchr(flag_val['d'], ',')) {
|
---|
| 449 | fatal_error
|
---|
| 450 | ("Please don't give a SCSI node. Give a _device_, preferably a /dev entry, for the parameter of the -d flag.");
|
---|
| 451 | }
|
---|
| 452 | if (flag_set['O']) {
|
---|
| 453 | if (flag_set['s']) {
|
---|
| 454 | if (flag_set['t']) {
|
---|
| 455 | fatal_error
|
---|
| 456 | ("For the moment, please don't specify a tape size. Mondo should handle end-of-tape gracefully anyway.");
|
---|
| 457 | }
|
---|
| 458 | if (process_the_s_switch(bkpinfo, flag_val['s'])) {
|
---|
| 459 | fatal_error("Bad -s switch");
|
---|
| 460 | }
|
---|
| 461 | } else if (flag_set['u'] || flag_set['t']) {
|
---|
[1365] | 462 | bkpinfo->media_size = 0L;
|
---|
[116] | 463 | } else {
|
---|
| 464 | retval++;
|
---|
| 465 | log_to_screen("Tape size not specified.\n");
|
---|
| 466 | }
|
---|
| 467 | }
|
---|
[1063] | 468 | } else { /* CD|USB size */
|
---|
[116] | 469 | if (flag_set['s']) {
|
---|
| 470 | if (process_the_s_switch(bkpinfo, flag_val['s'])) {
|
---|
| 471 | fatal_error("Bad -s switch");
|
---|
| 472 | }
|
---|
| 473 | }
|
---|
| 474 | if (flag_set['w']) {
|
---|
| 475 | bkpinfo->wipe_media_first = TRUE;
|
---|
| 476 | } /* CD-RW */
|
---|
[1] | 477 | }
|
---|
[116] | 478 | if (flag_set['n']) {
|
---|
| 479 | strncpy(bkpinfo->nfs_mount, flag_val['n'], MAX_STR_LEN);
|
---|
| 480 | if (!flag_set['d']) {
|
---|
| 481 | strncpy(bkpinfo->nfs_remote_dir, "/", MAX_STR_LEN);
|
---|
| 482 | }
|
---|
[1191] | 483 | mr_asprintf(&tmp2, "mount | grep -E '^%s .*$' | cut -d' ' -f3",
|
---|
[116] | 484 | bkpinfo->nfs_mount);
|
---|
| 485 | strncpy(bkpinfo->isodir,
|
---|
[1191] | 486 | call_program_and_get_last_line_of_output(tmp2),
|
---|
[116] | 487 | MAX_STR_LEN / 4);
|
---|
[1191] | 488 | mr_free(tmp2);
|
---|
[116] | 489 | if (strlen(bkpinfo->isodir) < 3) {
|
---|
| 490 | retval++;
|
---|
[1191] | 491 | log_to_screen(_("NFS share is not mounted. Please mount it.\n"));
|
---|
[116] | 492 | }
|
---|
[1108] | 493 | mr_msg(3, "mount = %s", bkpinfo->nfs_mount);
|
---|
| 494 | mr_msg(3, "isodir= %s", bkpinfo->isodir);
|
---|
[1] | 495 | }
|
---|
[1191] | 496 |
|
---|
[116] | 497 | if (flag_set['c']) {
|
---|
| 498 | bkpinfo->backup_media_type = cdr;
|
---|
[1] | 499 | }
|
---|
[116] | 500 | if (flag_set['C']) {
|
---|
| 501 | bkpinfo->backup_media_type = cdstream;
|
---|
[1] | 502 | }
|
---|
[116] | 503 | if (flag_set['i']) {
|
---|
| 504 | bkpinfo->backup_media_type = iso;
|
---|
| 505 | }
|
---|
| 506 | if (flag_set['n']) {
|
---|
| 507 | bkpinfo->backup_media_type = nfs;
|
---|
| 508 | }
|
---|
| 509 | if (flag_set['r']) {
|
---|
| 510 | bkpinfo->backup_media_type = dvd;
|
---|
| 511 | }
|
---|
| 512 | if (flag_set['t']) {
|
---|
| 513 | bkpinfo->backup_media_type = tape;
|
---|
| 514 | }
|
---|
| 515 | if (flag_set['u']) {
|
---|
| 516 | bkpinfo->backup_media_type = udev;
|
---|
| 517 | }
|
---|
| 518 | if (flag_set['w']) {
|
---|
| 519 | bkpinfo->backup_media_type = cdrw;
|
---|
| 520 | }
|
---|
[1063] | 521 | if (flag_set['U']) {
|
---|
| 522 | bkpinfo->backup_media_type = usb;
|
---|
| 523 | }
|
---|
[948] | 524 | if (flag_set['z']) {
|
---|
| 525 | if (find_home_of_exe("getfattr")) {
|
---|
[1080] | 526 | mr_asprintf(&g_getfattr,"getfattr");
|
---|
[948] | 527 | }
|
---|
| 528 | if (find_home_of_exe("getfacl")) {
|
---|
[1080] | 529 | mr_asprintf(&g_getfacl,"getfacl");
|
---|
[948] | 530 | }
|
---|
| 531 | }
|
---|
[1] | 532 |
|
---|
[805] | 533 | /* optional, popular */
|
---|
[116] | 534 | if (flag_set['g']) {
|
---|
| 535 | g_text_mode = FALSE;
|
---|
| 536 | }
|
---|
[805] | 537 |
|
---|
[116] | 538 | if (flag_set['E']) {
|
---|
| 539 | if (bkpinfo->exclude_paths[0]) {
|
---|
| 540 | strcat(bkpinfo->exclude_paths, " ");
|
---|
| 541 | }
|
---|
[1080] | 542 | mr_asprintf(&tmp1, flag_val['E']);
|
---|
[605] | 543 | p = tmp1;
|
---|
| 544 | q = tmp1;
|
---|
[542] | 545 |
|
---|
| 546 | /* Cut the flag_val['E'] in parts containing all paths to test them */
|
---|
| 547 | while (p != NULL) {
|
---|
| 548 | q = strchr(p, ' ');
|
---|
| 549 | if (q != NULL) {
|
---|
| 550 | *q = '\0';
|
---|
[805] | 551 | /* Fix bug 14 where ending / cause a problem later
|
---|
| 552 | * so handled here for the moment */
|
---|
| 553 | q--;
|
---|
[809] | 554 | if (*q == '/') {
|
---|
[805] | 555 | *q = '\0';
|
---|
| 556 | }
|
---|
| 557 | q++;
|
---|
| 558 | /* End of bug fix */
|
---|
[542] | 559 | if (stat(p, &buf) != 0) {
|
---|
[1108] | 560 | mr_msg(1, "WARNING ! %s doesn't exist", p);
|
---|
[542] | 561 | }
|
---|
[633] | 562 | p = q+1 ;
|
---|
[542] | 563 | } else {
|
---|
| 564 | if (stat(p, &buf) != 0) {
|
---|
[1108] | 565 | mr_msg(1, "WARNING ! %s doesn't exist", p);
|
---|
[542] | 566 | }
|
---|
| 567 | p = NULL;
|
---|
| 568 | }
|
---|
[289] | 569 | }
|
---|
[1080] | 570 | mr_free(tmp1);
|
---|
[542] | 571 |
|
---|
[116] | 572 | strncpy(bkpinfo->exclude_paths + strlen(bkpinfo->exclude_paths),
|
---|
| 573 | flag_val['E'],
|
---|
[543] | 574 | 4*MAX_STR_LEN - strlen(bkpinfo->exclude_paths));
|
---|
[116] | 575 | }
|
---|
| 576 | if (flag_set['e']) {
|
---|
| 577 | bkpinfo->please_dont_eject = TRUE;
|
---|
| 578 | }
|
---|
| 579 | if (flag_set['N']) // exclude NFS mounts & devices
|
---|
| 580 | {
|
---|
[1191] | 581 | mr_asprintf(&psz, list_of_NFS_mounts_only());
|
---|
[116] | 582 | if (bkpinfo->exclude_paths[0]) {
|
---|
| 583 | strncat(bkpinfo->exclude_paths, " ", MAX_STR_LEN);
|
---|
| 584 | }
|
---|
| 585 | strncat(bkpinfo->exclude_paths, psz, MAX_STR_LEN);
|
---|
[1191] | 586 | mr_free(psz);
|
---|
[1108] | 587 | mr_msg(3, "-N means we're now excluding %s",
|
---|
[116] | 588 | bkpinfo->exclude_paths);
|
---|
| 589 | }
|
---|
| 590 | if (strlen(bkpinfo->exclude_paths) >= MAX_STR_LEN) {
|
---|
| 591 | fatal_error
|
---|
| 592 | ("Your '-E' parameter is too long. Please use '-J'. (See manual.)");
|
---|
| 593 | }
|
---|
| 594 | if (flag_set['b']) {
|
---|
[1191] | 595 | mr_asprintf(&psz, flag_val['b']);
|
---|
[1108] | 596 | mr_msg(1, "psz = '%s'", psz);
|
---|
[116] | 597 | if (psz[strlen(psz) - 1] == 'k') {
|
---|
| 598 | psz[strlen(psz) - 1] = '\0';
|
---|
| 599 | itbs = atol(psz) * 1024L;
|
---|
| 600 | } else {
|
---|
| 601 | itbs = atol(psz);
|
---|
| 602 | }
|
---|
[1191] | 603 | mr_free(psz);
|
---|
| 604 |
|
---|
[1108] | 605 | mr_msg(1, "'%s' --> %ld", flag_val['b'], itbs);
|
---|
| 606 | mr_msg(1, "Internal tape block size is now %ld bytes", itbs);
|
---|
[116] | 607 | if (itbs % 512 != 0 || itbs < 256 || itbs > 1024L * 1024) {
|
---|
| 608 | fatal_error
|
---|
| 609 | ("Are you nuts? Silly, your internal tape block size is. Abort, I shall.");
|
---|
| 610 | }
|
---|
| 611 | bkpinfo->internal_tape_block_size = itbs;
|
---|
| 612 | }
|
---|
[1191] | 613 |
|
---|
[116] | 614 | if (flag_set['D']) {
|
---|
| 615 | bkpinfo->differential = 1;
|
---|
[1] | 616 | // bkpinfo->differential = atoi (flag_val['D']);
|
---|
[116] | 617 | if ((bkpinfo->differential < 1) || (bkpinfo->differential > 9)) {
|
---|
| 618 | fatal_error
|
---|
| 619 | ("The D option should be between 1 and 9 inclusive");
|
---|
| 620 | }
|
---|
[1] | 621 | }
|
---|
[1191] | 622 |
|
---|
[116] | 623 | if (flag_set['x']) {
|
---|
| 624 | strncpy(bkpinfo->image_devs, flag_val['x'], MAX_STR_LEN / 4);
|
---|
[296] | 625 | if (run_program_and_log_output("which ntfsclone", 2)) {
|
---|
| 626 | fatal_error("Please install ntfsprogs package/tarball.");
|
---|
[116] | 627 | }
|
---|
[1] | 628 | }
|
---|
[116] | 629 | if (flag_set['m']) {
|
---|
| 630 | bkpinfo->manual_cd_tray = TRUE;
|
---|
[1] | 631 | }
|
---|
[116] | 632 | if (flag_set['k']) {
|
---|
| 633 | strncpy(bkpinfo->kernel_path, flag_val['k'], MAX_STR_LEN);
|
---|
| 634 | if (!strcmp(bkpinfo->kernel_path, "failsafe")) {
|
---|
| 635 | strcpy(bkpinfo->kernel_path, "FAILSAFE");
|
---|
| 636 | }
|
---|
| 637 | if (strcmp(bkpinfo->kernel_path, "FAILSAFE")
|
---|
| 638 | && !does_file_exist(bkpinfo->kernel_path)) {
|
---|
| 639 | retval++;
|
---|
[1191] | 640 | mr_asprintf(&tmp2,
|
---|
| 641 | _("You specified kernel '%s', which does not exist\n"),
|
---|
[116] | 642 | bkpinfo->kernel_path);
|
---|
[1191] | 643 | log_to_screen(tmp2);
|
---|
| 644 | mr_free(tmp2);
|
---|
[116] | 645 | }
|
---|
| 646 | }
|
---|
[1191] | 647 |
|
---|
[116] | 648 | if (flag_set['p']) {
|
---|
| 649 | strncpy(bkpinfo->prefix, flag_val['p'], MAX_STR_LEN / 4);
|
---|
| 650 | }
|
---|
[1] | 651 |
|
---|
[1063] | 652 | if (flag_set['d']) { /* backup directory (if ISO/NFS/USB) */
|
---|
[116] | 653 | if (flag_set['i']) {
|
---|
| 654 | strncpy(bkpinfo->isodir, flag_val['d'], MAX_STR_LEN / 4);
|
---|
[1191] | 655 | mr_asprintf(&tmp2, "ls -l %s", bkpinfo->isodir);
|
---|
| 656 | if (run_program_and_log_output(tmp2, FALSE)) {
|
---|
[116] | 657 | fatal_error
|
---|
| 658 | ("output folder does not exist - please create it");
|
---|
| 659 | }
|
---|
[1191] | 660 | mr_free(tmp2);
|
---|
[116] | 661 | } else if (flag_set['n']) {
|
---|
| 662 | strncpy(bkpinfo->nfs_remote_dir, flag_val['d'], MAX_STR_LEN);
|
---|
| 663 | } else { /* backup device (if tape/CD-R/CD-RW) */
|
---|
| 664 | strncpy(bkpinfo->media_device, flag_val['d'], MAX_STR_LEN / 4);
|
---|
| 665 | }
|
---|
[1] | 666 | }
|
---|
[116] | 667 |
|
---|
| 668 | if (flag_set['n']) {
|
---|
[1191] | 669 | mr_asprintf(&tmp2, "echo hi > %s/%s/.dummy.txt", bkpinfo->isodir,
|
---|
[116] | 670 | bkpinfo->nfs_remote_dir);
|
---|
[1191] | 671 | if (run_program_and_log_output(tmp2, FALSE)) {
|
---|
[116] | 672 | retval++;
|
---|
[1191] | 673 | mr_free(tmp2);
|
---|
| 674 | mr_asprintf(&tmp2,
|
---|
| 675 | _("Are you sure directory '%s' exists in remote dir '%s'?\nIf so, do you have rights to write to it?\n"),
|
---|
[116] | 676 | bkpinfo->nfs_remote_dir, bkpinfo->nfs_mount);
|
---|
[1191] | 677 | log_to_screen(tmp2);
|
---|
[116] | 678 | }
|
---|
[1191] | 679 | mr_free(tmp2);
|
---|
[1] | 680 | }
|
---|
| 681 |
|
---|
[116] | 682 | if (!flag_set['d']
|
---|
[1063] | 683 | && (flag_set['c'] || flag_set['w'] || flag_set['C'] || flag_set['U'])) {
|
---|
[116] | 684 | if (g_kernel_version >= 2.6) {
|
---|
| 685 | if (popup_and_get_string
|
---|
[1191] | 686 | (_("Device"), _("Please specify the device"),
|
---|
[116] | 687 | bkpinfo->media_device, MAX_STR_LEN / 4)) {
|
---|
| 688 | retval++;
|
---|
[1191] | 689 | log_to_screen(_("User opted to cancel."));
|
---|
[116] | 690 | }
|
---|
| 691 | } else if (find_cdrw_device(bkpinfo->media_device)) {
|
---|
| 692 | retval++;
|
---|
| 693 | log_to_screen
|
---|
[1191] | 694 | (_("Tried and failed to find CD-R[W] drive automatically.\n"));
|
---|
[116] | 695 | } else {
|
---|
| 696 | flag_set['d'] = TRUE;
|
---|
| 697 | strncpy(flag_val['d'], bkpinfo->media_device, MAX_STR_LEN / 4);
|
---|
| 698 | }
|
---|
[1] | 699 | }
|
---|
| 700 |
|
---|
[116] | 701 | if (!flag_set['d'] && !flag_set['n'] && !flag_set['C']) {
|
---|
| 702 | retval++;
|
---|
[1191] | 703 | log_to_screen(_("Please specify the backup device/directory.\n"));
|
---|
[116] | 704 | fatal_error
|
---|
| 705 | ("You didn't use -d to specify the backup device/directory.");
|
---|
[1] | 706 | }
|
---|
[116] | 707 | /* optional, obscure */
|
---|
| 708 | for (i = '0'; i <= '9'; i++) {
|
---|
| 709 | if (flag_set[i]) {
|
---|
| 710 | bkpinfo->compression_level = i - '0';
|
---|
| 711 | } /* not '\0' but '0' */
|
---|
[1] | 712 | }
|
---|
[116] | 713 | if (flag_set['S']) {
|
---|
| 714 | sprintf(bkpinfo->scratchdir, "%s/mondo.scratch.%ld", flag_val['S'],
|
---|
| 715 | random() % 32768);
|
---|
[1] | 716 | }
|
---|
[116] | 717 | if (flag_set['T']) {
|
---|
| 718 | sprintf(bkpinfo->tmpdir, "%s/tmp.mondo.%ld", flag_val['T'],
|
---|
| 719 | random() % 32768);
|
---|
[1191] | 720 | mr_asprintf(&tmp2, "touch %s/.foo.dat", flag_val['T']);
|
---|
| 721 | if (run_program_and_log_output(tmp2, 1)) {
|
---|
[116] | 722 | retval++;
|
---|
| 723 | log_to_screen
|
---|
[1191] | 724 | (_("Please specify a tempdir which I can write to. :)"));
|
---|
[116] | 725 | fatal_error("I cannot write to the tempdir you specified.");
|
---|
| 726 | }
|
---|
[1191] | 727 | mr_free(tmp2);
|
---|
| 728 |
|
---|
| 729 | mr_asprintf(&tmp2, "ln -sf %s/.foo.dat %s/.bar.dat", flag_val['T'],
|
---|
[116] | 730 | flag_val['T']);
|
---|
[1191] | 731 | if (run_program_and_log_output(tmp2, 1)) {
|
---|
[116] | 732 | retval++;
|
---|
| 733 | log_to_screen
|
---|
[1191] | 734 | (_("Please don't specify a SAMBA or VFAT or NFS tmpdir."));
|
---|
[116] | 735 | fatal_error("I cannot write to the tempdir you specified.");
|
---|
| 736 | }
|
---|
[1191] | 737 | mr_free(tmp2);
|
---|
[1] | 738 | }
|
---|
[1191] | 739 |
|
---|
[116] | 740 | if (flag_set['A']) {
|
---|
| 741 | strncpy(bkpinfo->call_after_iso, flag_val['A'], MAX_STR_LEN);
|
---|
| 742 | }
|
---|
| 743 | if (flag_set['B']) {
|
---|
| 744 | strncpy(bkpinfo->call_before_iso, flag_val['B'], MAX_STR_LEN);
|
---|
| 745 | }
|
---|
| 746 | if (flag_set['F']) {
|
---|
| 747 | g_skip_floppies = TRUE;
|
---|
| 748 | }
|
---|
| 749 | if (flag_set['H']) {
|
---|
| 750 | g_cd_recovery = TRUE;
|
---|
| 751 | }
|
---|
| 752 | if (flag_set['l']) {
|
---|
[1] | 753 | #ifdef __FreeBSD__
|
---|
| 754 | # define BOOT_LOADER_CHARS "GLBMR"
|
---|
| 755 | #else
|
---|
| 756 | # ifdef __IA64__
|
---|
| 757 | # define BOOT_LOADER_CHARS "GER"
|
---|
| 758 | # else
|
---|
| 759 | # define BOOT_LOADER_CHARS "GLR"
|
---|
| 760 | # endif
|
---|
| 761 | #endif
|
---|
[116] | 762 | if (!strchr
|
---|
| 763 | (BOOT_LOADER_CHARS,
|
---|
| 764 | (bkpinfo->boot_loader = flag_val['l'][0]))) {
|
---|
[1191] | 765 | mr_msg(1, "%c? What is %c? I need G, L, E or R.",
|
---|
[116] | 766 | bkpinfo->boot_loader, bkpinfo->boot_loader);
|
---|
| 767 | fatal_error
|
---|
| 768 | ("Please specify GRUB, LILO, ELILO or RAW with the -l switch");
|
---|
| 769 | }
|
---|
[1] | 770 | #undef BOOT_LOADER_CHARS
|
---|
| 771 | }
|
---|
[1191] | 772 |
|
---|
[116] | 773 | if (flag_set['f']) {
|
---|
| 774 | strncpy(bkpinfo->boot_device,
|
---|
| 775 | resolve_softlinks_to_get_to_actual_device_file(flag_val
|
---|
| 776 | ['f']),
|
---|
| 777 | MAX_STR_LEN / 4);
|
---|
| 778 | }
|
---|
[1191] | 779 |
|
---|
| 780 | if (flag_set['Q']) {
|
---|
| 781 | if (bkpinfo->boot_device == NULL) {
|
---|
| 782 | fatal_error("-f option required when using -Q\n");
|
---|
| 783 | }
|
---|
| 784 | i = which_boot_loader(bkpinfo->boot_device);
|
---|
| 785 | mr_msg(3, "boot loader is %c, residing at %s", i, bkpinfo->boot_device);
|
---|
| 786 | log_to_screen(_("boot loader is %c, residing at %s\n"), i, tmp);
|
---|
| 787 | finish(0);
|
---|
| 788 | }
|
---|
| 789 |
|
---|
[116] | 790 | if (flag_set['P']) {
|
---|
| 791 | strncpy(bkpinfo->postnuke_tarball, flag_val['P'], MAX_STR_LEN);
|
---|
| 792 | }
|
---|
[1191] | 793 |
|
---|
[116] | 794 | if (flag_set['L']) {
|
---|
| 795 | bkpinfo->use_lzo = TRUE;
|
---|
| 796 | if (run_program_and_log_output("which lzop", FALSE)) {
|
---|
| 797 | retval++;
|
---|
| 798 | log_to_screen
|
---|
[1191] | 799 | (_("Please install LZOP. You can't use '-L' until you do.\n"));
|
---|
[116] | 800 | }
|
---|
| 801 | }
|
---|
[1] | 802 |
|
---|
[998] | 803 | if (flag_set['G']) {
|
---|
| 804 | bkpinfo->use_gzip = TRUE;
|
---|
| 805 | if (run_program_and_log_output("which gzip", FALSE)) {
|
---|
| 806 | retval++;
|
---|
| 807 | log_to_screen
|
---|
| 808 | ("Please install gzip. You can't use '-G' until you do.\n");
|
---|
| 809 | }
|
---|
| 810 | }
|
---|
| 811 |
|
---|
[116] | 812 | if (!flag_set['o']
|
---|
| 813 | &&
|
---|
| 814 | !run_program_and_log_output
|
---|
[681] | 815 | ("grep -Ei suse /etc/issue.net | grep -E '9.0' | grep 64", TRUE)) {
|
---|
[116] | 816 | bkpinfo->make_cd_use_lilo = TRUE;
|
---|
| 817 | log_to_screen
|
---|
[1191] | 818 | (_("Forcing you to use LILO. SuSE 9.0 (64-bit) has a broken mkfs.vfat binary."));
|
---|
[116] | 819 | }
|
---|
[1191] | 820 |
|
---|
[116] | 821 | if (flag_set['o']) {
|
---|
| 822 | bkpinfo->make_cd_use_lilo = TRUE;
|
---|
| 823 | }
|
---|
[1] | 824 | #ifndef __FreeBSD__
|
---|
[116] | 825 | else {
|
---|
| 826 | if (!is_this_a_valid_disk_format("vfat")) {
|
---|
| 827 | bkpinfo->make_cd_use_lilo = TRUE;
|
---|
| 828 | log_to_screen
|
---|
[1191] | 829 | (_("Your kernel appears not to support vfat filesystems. I am therefore"));
|
---|
[116] | 830 | log_to_screen
|
---|
[1191] | 831 | (_("using LILO instead of SYSLINUX as the CD/floppy's boot loader."));
|
---|
[116] | 832 | }
|
---|
| 833 | if (run_program_and_log_output("which mkfs.vfat", FALSE)) {
|
---|
| 834 | bkpinfo->make_cd_use_lilo = TRUE;
|
---|
[1] | 835 | #ifdef __IA32__
|
---|
[116] | 836 | log_to_screen
|
---|
[1191] | 837 | (_("Your filesystem is missing 'mkfs.vfat', so I cannot use SYSLINUX as"));
|
---|
[116] | 838 | log_to_screen
|
---|
[1191] | 839 | (_("your boot loader. I shall therefore use LILO instead."));
|
---|
[1] | 840 | #endif
|
---|
| 841 | #ifdef __IA64__
|
---|
[116] | 842 | log_to_screen
|
---|
[1191] | 843 | (_("Your filesystem is missing 'mkfs.vfat', so I cannot prepare the EFI"));
|
---|
| 844 | log_to_screen(_("environment correctly. Please install it."));
|
---|
[116] | 845 | fatal_error("Aborting");
|
---|
[1] | 846 | #endif
|
---|
[116] | 847 | }
|
---|
[1] | 848 | #ifdef __IA64__
|
---|
[116] | 849 | /* We force ELILO usage on IA64 */
|
---|
| 850 | bkpinfo->make_cd_use_lilo = TRUE;
|
---|
[1] | 851 | #endif
|
---|
[116] | 852 | }
|
---|
[1] | 853 | #endif
|
---|
| 854 |
|
---|
[116] | 855 | if (bkpinfo->make_cd_use_lilo && !does_file_exist("/boot/boot.b")) {
|
---|
| 856 | paranoid_system("touch /boot/boot.b");
|
---|
| 857 | }
|
---|
[1] | 858 |
|
---|
[116] | 859 | i = flag_set['O'] + flag_set['V'];
|
---|
| 860 | if (i == 0) {
|
---|
| 861 | retval++;
|
---|
[1191] | 862 | log_to_screen(_("Specify backup (-O), verify (-V) or both (-OV).\n"));
|
---|
[116] | 863 | }
|
---|
[1] | 864 |
|
---|
| 865 | /* and finally... */
|
---|
| 866 |
|
---|
[1080] | 867 | mr_free(tmp);
|
---|
[116] | 868 | return (retval);
|
---|
[1] | 869 | }
|
---|
| 870 |
|
---|
| 871 |
|
---|
| 872 | /**
|
---|
| 873 | * Get the switches from @p argc and @p argv using getopt() and place them in
|
---|
| 874 | * @p flag_set and @p flag_val.
|
---|
| 875 | * @param argc The argument count (@p argc passed to main()).
|
---|
| 876 | * @param argv The argument vector (@p argv passed to main()).
|
---|
| 877 | * @param flag_val An array indexed by switch letter - if a switch is set and
|
---|
| 878 | * has an argument then set flag_val[switch] to that argument.
|
---|
| 879 | * @param flag_set An array indexed by switch letter - if a switch is set then
|
---|
| 880 | * set flag_set[switch] to TRUE, else set it to FALSE.
|
---|
| 881 | * @return The number of problems with the command line (0 for success).
|
---|
| 882 | */
|
---|
| 883 | int
|
---|
[116] | 884 | retrieve_switches_from_command_line(int argc, char *argv[],
|
---|
| 885 | char flag_val[128][MAX_STR_LEN],
|
---|
| 886 | bool flag_set[128])
|
---|
[1] | 887 | {
|
---|
[116] | 888 | /*@ ints ** */
|
---|
| 889 | int opt = 0;
|
---|
[1191] | 890 | char *tmp = NULL;
|
---|
[116] | 891 | int i = 0;
|
---|
[1191] | 892 | int len = 0;
|
---|
[1] | 893 |
|
---|
[116] | 894 | /*@ bools *** */
|
---|
| 895 | bool bad_switches = FALSE;
|
---|
[1] | 896 |
|
---|
[116] | 897 | assert(flag_val != NULL);
|
---|
| 898 | assert(flag_set != NULL);
|
---|
[1] | 899 |
|
---|
[116] | 900 | for (i = 0; i < 128; i++) {
|
---|
| 901 | flag_val[i][0] = '\0';
|
---|
| 902 | flag_set[i] = FALSE;
|
---|
[1] | 903 | }
|
---|
[116] | 904 | while ((opt =
|
---|
| 905 | getopt(argc, argv,
|
---|
[1063] | 906 | "0123456789A:B:C:DE:FGHI:J:K:LNOP:QRS:T:UVWb:c:d:ef:gik:l:mn:op:rs:tuw:x:z"))
|
---|
[116] | 907 | != -1) {
|
---|
| 908 | if (opt == '?') {
|
---|
| 909 | bad_switches = TRUE;
|
---|
| 910 | /*log_it("Invalid option: %c\n",optopt); */
|
---|
| 911 | } else {
|
---|
| 912 | if (flag_set[optopt]) {
|
---|
| 913 | bad_switches = TRUE;
|
---|
[1191] | 914 | mr_asprintf(&tmp, _("Switch -%c previously defined as %s\n"), opt,
|
---|
[116] | 915 | flag_val[i]);
|
---|
| 916 | log_to_screen(tmp);
|
---|
[1191] | 917 | mr_free(tmp);
|
---|
[116] | 918 | } else {
|
---|
| 919 | flag_set[opt] = TRUE;
|
---|
| 920 | if (optarg) {
|
---|
| 921 | len = strlen(optarg);
|
---|
| 922 | if (optarg[0] != '/' && optarg[len - 1] == '/') {
|
---|
| 923 | optarg[--len] = '\0';
|
---|
| 924 | log_to_screen
|
---|
[1191] | 925 | (_("Warning - param '%s' should not have trailing slash!"),
|
---|
[116] | 926 | optarg);
|
---|
| 927 | }
|
---|
| 928 | if (opt == 'd') {
|
---|
| 929 | if (strchr(flag_val[opt], '/')
|
---|
| 930 | && flag_val[opt][0] != '/') {
|
---|
[1191] | 931 | mr_asprintf(&tmp,
|
---|
| 932 | _("-%c flag --- must be absolute path --- '%s' isn't absolute"),
|
---|
[116] | 933 | opt, flag_val[opt]);
|
---|
| 934 | log_to_screen(tmp);
|
---|
[1191] | 935 | mr_free(tmp);
|
---|
[116] | 936 | bad_switches = TRUE;
|
---|
| 937 | }
|
---|
| 938 | }
|
---|
| 939 | strcpy(flag_val[opt], optarg);
|
---|
| 940 | }
|
---|
| 941 | }
|
---|
[1] | 942 | }
|
---|
| 943 | }
|
---|
[116] | 944 | for (i = optind; i < argc; i++) {
|
---|
| 945 | bad_switches = TRUE;
|
---|
[1191] | 946 | mr_asprintf(&tmp, _("Invalid arg -- %s\n"), argv[i]);
|
---|
[116] | 947 | log_to_screen(tmp);
|
---|
[1191] | 948 | mr_free(tmp);
|
---|
[116] | 949 | }
|
---|
| 950 | return (bad_switches);
|
---|
[1] | 951 | }
|
---|
| 952 |
|
---|
| 953 |
|
---|
| 954 | /**
|
---|
| 955 | * Terminate Mondo in response to a signal.
|
---|
| 956 | * @param sig The signal number received.
|
---|
| 957 | */
|
---|
| 958 | void terminate_daemon(int sig)
|
---|
| 959 | {
|
---|
[1191] | 960 | char *tmp = NULL;
|
---|
| 961 | char *tmp2 = NULL;
|
---|
[1] | 962 |
|
---|
[116] | 963 | switch (sig) {
|
---|
[1] | 964 | case SIGINT:
|
---|
[1191] | 965 | mr_asprintf(&tmp, _("SIGINT signal received from OS"));
|
---|
| 966 | mr_asprintf(&tmp2, _("You interrupted me :-)"));
|
---|
[1] | 967 | break;
|
---|
| 968 | case SIGKILL:
|
---|
[1191] | 969 | mr_asprintf(&tmp, _("SIGKILL signal received from OS"));
|
---|
| 970 | mr_asprintf(&tmp2,
|
---|
| 971 | _("I seriously have no clue how this signal even got to me. Something's wrong with your system."));
|
---|
[1] | 972 | break;
|
---|
| 973 | case SIGTERM:
|
---|
[1191] | 974 | mr_asprintf(&tmp, _("SIGTERM signal received from OS"));
|
---|
| 975 | mr_asprintf(&tmp2, _("Got terminate signal"));
|
---|
[1] | 976 | break;
|
---|
| 977 | case SIGHUP:
|
---|
[1191] | 978 | mr_asprintf(&tmp, _("SIGHUP signal received from OS"));
|
---|
| 979 | mr_asprintf(&tmp2, _("Hangup on line"));
|
---|
[1] | 980 | break;
|
---|
| 981 | case SIGSEGV:
|
---|
[1191] | 982 | mr_asprintf(&tmp, _("SIGSEGV signal received from OS"));
|
---|
| 983 | mr_asprintf(&tmp2,
|
---|
| 984 | _("Internal programming error. Please send a backtrace as well as your log."));
|
---|
[1] | 985 | break;
|
---|
| 986 | case SIGPIPE:
|
---|
[1191] | 987 | mr_asprintf(&tmp, _("SIGPIPE signal received from OS"));
|
---|
| 988 | mr_asprintf(&tmp2, _("Pipe was broken"));
|
---|
[1] | 989 | break;
|
---|
[116] | 990 | case SIGABRT:
|
---|
[1191] | 991 | mr_asprintf(&tmp, _("SIGABRT signal received from OS"));
|
---|
| 992 | mr_asprintf(&tmp2,
|
---|
| 993 | _("Abort - probably failed assertion. I'm sleeping for a few seconds so you can read the message."));
|
---|
[116] | 994 | break;
|
---|
[1] | 995 | default:
|
---|
[1191] | 996 | mr_asprintf(&tmp, _("(Unknown)"));
|
---|
| 997 | mr_asprintf(&tmp2, _("(Unknown)"));
|
---|
[116] | 998 | }
|
---|
[1] | 999 |
|
---|
[116] | 1000 | log_to_screen(tmp);
|
---|
| 1001 | log_to_screen(tmp2);
|
---|
[1191] | 1002 | mr_free(tmp);
|
---|
| 1003 | mr_free(tmp2);
|
---|
[116] | 1004 | if (sig == SIGABRT) {
|
---|
| 1005 | sleep(10);
|
---|
| 1006 | }
|
---|
| 1007 | kill_buffer();
|
---|
| 1008 | fatal_error
|
---|
| 1009 | ("Mondoarchive is terminating in response to a signal from the OS");
|
---|
| 1010 | finish(254); // just in case
|
---|
[1] | 1011 | }
|
---|
| 1012 |
|
---|
| 1013 |
|
---|
| 1014 | /**
|
---|
| 1015 | * Turn signal-trapping on or off.
|
---|
| 1016 | * @param on If TRUE, turn it on; if FALSE, turn it off (we still trap it, just don't do as much).
|
---|
| 1017 | */
|
---|
| 1018 | void set_signals(int on)
|
---|
| 1019 | {
|
---|
[116] | 1020 | int signals[] =
|
---|
| 1021 | { SIGTERM, SIGHUP, SIGTRAP, SIGABRT, SIGINT, SIGKILL, SIGSTOP, 0 };
|
---|
| 1022 | int i;
|
---|
| 1023 |
|
---|
| 1024 | signal(SIGPIPE, sigpipe_occurred);
|
---|
| 1025 | for (i = 0; signals[i]; i++) {
|
---|
| 1026 | if (on) {
|
---|
| 1027 | signal(signals[i], terminate_daemon);
|
---|
| 1028 | } else {
|
---|
| 1029 | signal(signals[i], termination_in_progress);
|
---|
| 1030 | }
|
---|
| 1031 | }
|
---|
[1] | 1032 | }
|
---|
| 1033 |
|
---|
| 1034 |
|
---|
| 1035 | /**
|
---|
| 1036 | * Exit immediately without cleaning up.
|
---|
| 1037 | * @param sig The signal we are exiting due to.
|
---|
| 1038 | */
|
---|
| 1039 | void termination_in_progress(int sig)
|
---|
| 1040 | {
|
---|
[1108] | 1041 | mr_msg(1, "Termination in progress");
|
---|
[116] | 1042 | usleep(1000);
|
---|
| 1043 | pthread_exit(0);
|
---|
[1] | 1044 | }
|
---|
| 1045 |
|
---|
| 1046 | /* @} - end of cliGroup */
|
---|