[1] | 1 | /***************************************************************************
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[171] | 2 | * $Id: mondo-cli.c 900 2006-10-24 06:49:18Z bruno $
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| 3 | *
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[1] | 4 | * Functions for handling command-line arguments passed to mondoarchive.
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| 5 | */
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| 6 |
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| 7 | /** @def BOOT_LOADER_CHARS The characters allowed for boot loader on this platform. */
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| 8 |
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[783] | 9 | #include "my-stuff.h"
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[1] | 10 | #include "../common/mondostructures.h"
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| 11 | #include "mondo-cli-EXT.h"
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| 12 | #include "../common/libmondo.h"
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[142] | 13 | #ifndef S_SPLINT_S
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[87] | 14 | #include <pthread.h>
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[142] | 15 | #endif
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[900] | 16 | #include "mr_mem.h"
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[1] | 17 |
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| 18 | extern int g_loglevel;
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| 19 | extern bool g_text_mode;
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[59] | 20 | extern bool g_skip_floppies; ///< Whether to skip the creation of boot disks
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[1] | 21 | extern bool g_cd_recovery;
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[783] | 22 | extern double g_kernel_version;
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| 23 | extern char *resolve_softlinks_to_get_to_actual_device_file(char *);
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[1] | 24 |
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| 25 | /**
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| 26 | * Whether we're restoring from ISOs. Obviously not, since this is the
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| 27 | * backup program.
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| 28 | * @note You @b MUST declare this variable somewhere in your program if
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| 29 | * you use libmondo. Otherwise the link will fail.
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| 30 | * @ingroup globalGroup
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| 31 | */
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| 32 | bool g_ISO_restore_mode = FALSE;
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| 33 |
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| 34 |
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| 35 | /**
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| 36 | * @addtogroup cliGroup
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| 37 | * @{
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| 38 | */
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| 39 | /**
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| 40 | * Populate @p bkpinfo from the command-line parameters stored in @p argc and @p argv.
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| 41 | * @param argc The argument count, including the program name; @p argc passed to main().
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| 42 | * @param argv The argument vector; @p argv passed to main().
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| 43 | * @param bkpinfo The backup information structure to populate.
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| 44 | * @return The number of problems with the command line (0 for success).
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| 45 | */
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| 46 | int
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[59] | 47 | handle_incoming_parameters(int argc, char *argv[],
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| 48 | struct s_bkpinfo *bkpinfo)
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[1] | 49 | {
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[59] | 50 | /*@ int *** */
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| 51 | int res = 0;
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| 52 | int retval = 0;
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| 53 | int i = 0, j;
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[1] | 54 |
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[59] | 55 | /*@ buffers *************** */
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| 56 | char *tmp;
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[171] | 57 | char *flag_val[128];
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[59] | 58 | bool flag_set[128];
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[1] | 59 |
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[59] | 60 | sensibly_set_tmpdir_and_scratchdir(bkpinfo);
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[171] | 61 |
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[59] | 62 | for (i = 0; i < 128; i++) {
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[171] | 63 | flag_val[i] = NULL;
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[59] | 64 | flag_set[i] = FALSE;
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| 65 | }
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| 66 | for (j = 1; j <= MAX_NOOF_MEDIA; j++) {
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| 67 | bkpinfo->media_size[j] = 650;
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| 68 | } /* default */
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| 69 | res =
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| 70 | retrieve_switches_from_command_line(argc, argv, flag_val,
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| 71 | flag_set);
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[87] | 72 | log_it("value: %s", flag_val['s']);
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[59] | 73 | retval += res;
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| 74 | if (!retval) {
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| 75 | res = process_switches(bkpinfo, flag_val, flag_set);
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| 76 | retval += res;
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| 77 | }
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[1] | 78 | /*
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| 79 | if (!retval)
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| 80 | {
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| 81 | */
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[59] | 82 | log_msg(3, "Switches:-");
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| 83 | for (i = 0; i < 128; i++) {
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| 84 | if (flag_set[i]) {
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[900] | 85 | mr_asprintf(&tmp, "-%c %s", i, flag_val[i]);
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[59] | 86 | log_msg(3, tmp);
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[900] | 87 | mr_free(tmp);
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[59] | 88 | }
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[1] | 89 | }
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| 90 | // }
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[900] | 91 | mr_asprintf(&tmp, "rm -Rf %s/mondo.tmp.*", bkpinfo->tmpdir);
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[59] | 92 | paranoid_system(tmp);
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[900] | 93 | mr_free(tmp);
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[171] | 94 |
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[900] | 95 | mr_asprintf(&tmp, "rm -Rf %s/mondo.scratch.*", bkpinfo->scratchdir);
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[59] | 96 | paranoid_system(tmp);
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[900] | 97 | mr_free(tmp);
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[171] | 98 |
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[688] | 99 | /* BERLIOS : Useless ???
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| 100 | s-printf(bkpinfo->tmpdir + strlen(bkpinfo->tmpdir), "/mondo.tmp.%ld",
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[59] | 101 | random() % 32767);
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[688] | 102 | s-printf(bkpinfo->scratchdir + strlen(bkpinfo->scratchdir),
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[59] | 103 | "/mondo.scratch.%ld", random() % 32767);
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[688] | 104 | */
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[171] | 105 |
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[900] | 106 | mr_asprintf(&tmp, "mkdir -p %s/tmpfs", bkpinfo->tmpdir);
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[59] | 107 | paranoid_system(tmp);
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[900] | 108 | mr_free(tmp);
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[171] | 109 |
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[900] | 110 | mr_asprintf(&tmp, "mkdir -p %s", bkpinfo->scratchdir);
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[59] | 111 | paranoid_system(tmp);
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[900] | 112 | mr_free(tmp);
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[171] | 113 |
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[783] | 114 | if (bkpinfo->nfs_mount != NULL) {
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[59] | 115 | store_nfs_config(bkpinfo);
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| 116 | }
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| 117 | return (retval);
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[1] | 118 | }
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| 119 |
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| 120 |
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| 121 | /**
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| 122 | * Store the sizespec(s) stored in @p value into @p bkpinfo.
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| 123 | * @param bkpinfo The backup information structure; the @c bkpinfo->media_size field will be populated.
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| 124 | * @param value The sizespec (e.g. "2g", "40m").
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| 125 | * @return 0, always.
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| 126 | * @bug Return code not needed.
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| 127 | */
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| 128 | int process_the_s_switch(struct s_bkpinfo *bkpinfo, char *value)
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| 129 | {
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[59] | 130 | int j;
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[171] | 131 | char *tmp;
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| 132 | char *p;
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| 133 | char *q;
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| 134 | char *comment;
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[1] | 135 |
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[59] | 136 | assert(bkpinfo != NULL);
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| 137 | assert(value != NULL);
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[1] | 138 |
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[59] | 139 | bkpinfo->media_size[0] = -1; /* dummy value */
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| 140 | for (j = 1, p = value; j < MAX_NOOF_MEDIA && strchr(p, ',');
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| 141 | j++, p = strchr(p, ',') + 1) {
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[900] | 142 | mr_asprintf(&tmp, p);
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[171] | 143 | q = strchr(tmp, ',');
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| 144 | if (q != NULL) {
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| 145 | *q = '\0';
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| 146 | }
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[59] | 147 | bkpinfo->media_size[j] = friendly_sizestr_to_sizelong(tmp);
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[900] | 148 | mr_free(tmp);
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[171] | 149 |
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[900] | 150 | mr_asprintf(&comment, "media_size[%d] = %ld", j,
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[59] | 151 | bkpinfo->media_size[j]);
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| 152 | log_msg(3, comment);
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[900] | 153 | mr_free(comment);
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[1] | 154 | }
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[59] | 155 | for (; j <= MAX_NOOF_MEDIA; j++) {
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| 156 | bkpinfo->media_size[j] = friendly_sizestr_to_sizelong(p);
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[1] | 157 | }
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[59] | 158 | for (j = 1; j <= MAX_NOOF_MEDIA; j++) {
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| 159 | if (bkpinfo->media_size[j] <= 0) {
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| 160 | log_msg(1, "You gave media #%d an invalid size\n", j);
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| 161 | return (-1);
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| 162 | }
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| 163 | }
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| 164 | return (0);
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[1] | 165 | }
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| 166 |
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| 167 |
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| 168 | /**
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| 169 | * Process mondoarchive's command-line switches.
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| 170 | * @param bkpinfo The backup information structure to populate.
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| 171 | * @param flag_val An array of the argument passed to each switch (the letter is the index).
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| 172 | * If a switch is not set or has no argument, the field in @p flag_val doesn't matter.
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| 173 | * @param flag_set An array of <tt>bool</tt>s indexed by switch letter: TRUE if it's set,
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| 174 | * FALSE if it's not.
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| 175 | * @return The number of problems with the switches, or 0 for success.
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| 176 | * @bug Maybe include a list of all switches (inc. intentionally undocumented ones not in the manual!) here?
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| 177 | */
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| 178 | int
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[59] | 179 | process_switches(struct s_bkpinfo *bkpinfo,
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[171] | 180 | char *flag_val[128], bool flag_set[128])
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[1] | 181 | {
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| 182 |
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[59] | 183 | /*@ ints *** */
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| 184 | int i = 0;
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[688] | 185 | int j = 0;
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[59] | 186 | int retval = 0;
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| 187 | int percent = 0;
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[1] | 188 |
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[59] | 189 | /*@ buffers ** */
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[689] | 190 | char *tmp = NULL;
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| 191 | char *tmp1 = NULL;
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| 192 | char *psz = NULL;
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| 193 | char *p = NULL;
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| 194 | char *q = NULL;
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[1] | 195 |
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[59] | 196 | long itbs;
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[1] | 197 |
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[292] | 198 | struct stat buf;
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| 199 |
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[59] | 200 | assert(bkpinfo != NULL);
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| 201 | assert(flag_val != NULL);
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| 202 | assert(flag_set != NULL);
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[1] | 203 |
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[59] | 204 | bkpinfo->internal_tape_block_size = DEFAULT_INTERNAL_TAPE_BLOCK_SIZE;
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[1] | 205 |
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[171] | 206 | /* compulsory */
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[59] | 207 | i = flag_set['c'] + flag_set['i'] + flag_set['n'] +
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| 208 | flag_set['t'] + flag_set['u'] + flag_set['r'] +
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| 209 | flag_set['w'] + flag_set['C'];
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| 210 | if (i == 0) {
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| 211 | retval++;
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[507] | 212 | log_to_screen(_("You must specify the media type\n"));
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[1] | 213 | }
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[59] | 214 | if (i > 1) {
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| 215 | retval++;
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[507] | 216 | log_to_screen(_("Please specify only one media type\n"));
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[1] | 217 | }
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[59] | 218 | if (flag_set['K']) {
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| 219 | g_loglevel = atoi(flag_val['K']);
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| 220 | if (g_loglevel < 3) {
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| 221 | g_loglevel = 3;
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| 222 | }
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[1] | 223 | }
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[59] | 224 | if (flag_set['L'] && flag_set['0']) {
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| 225 | retval++;
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[507] | 226 | log_to_screen(_("You cannot have 'no compression' _and_ LZOP.\n"));
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[1] | 227 | }
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[59] | 228 | bkpinfo->backup_data = flag_set['O'];
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| 229 | bkpinfo->verify_data = flag_set['V'];
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| 230 | if (flag_set['I'] && !bkpinfo->backup_data) {
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[507] | 231 | log_to_screen(_("-I switch is ignored if just verifying"));
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[59] | 232 | }
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| 233 | if (flag_set['E'] && !bkpinfo->backup_data) {
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[507] | 234 | log_to_screen(_("-E switch is ignored if just verifying"));
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[59] | 235 | }
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[1] | 236 |
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[689] | 237 | tmp = find_home_of_exe("afio");
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| 238 | tmp1 = find_home_of_exe("star");
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| 239 | if (!tmp) {
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| 240 | if (tmp1) {
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[59] | 241 | flag_set['R'] = TRUE;
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| 242 | log_msg(1, "Using star instead of afio");
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| 243 | } else {
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| 244 | fatal_error
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| 245 | ("Neither afio nor star is installed. Please install at least one.");
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| 246 | }
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[1] | 247 | }
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[900] | 248 | mr_free(tmp);
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[1] | 249 |
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[59] | 250 | if (flag_set['R']) {
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| 251 | bkpinfo->use_star = TRUE;
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| 252 | if (flag_set['L']) {
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| 253 | fatal_error("You may not use star and lzop at the same time.");
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| 254 | }
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[689] | 255 | if (!tmp1) {
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[59] | 256 | fatal_error
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| 257 | ("Please install 'star' RPM or tarball if you are going to use -R. Thanks.");
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| 258 | }
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[1] | 259 | }
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[900] | 260 | mr_free(tmp1);
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[689] | 261 |
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[59] | 262 | if (flag_set['W']) {
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| 263 | bkpinfo->nonbootable_backup = TRUE;
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| 264 | log_to_screen("Warning - you have opted for non-bootable backup");
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| 265 | if (flag_set['f'] || flag_set['l']) {
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| 266 | log_to_screen
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[507] | 267 | (_("You don't need to specify bootloader or bootdevice"));
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[59] | 268 | }
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[1] | 269 | }
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[59] | 270 | if (flag_set['t'] && flag_set['H']) {
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| 271 | fatal_error
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| 272 | ("Sorry, you may not nuke w/o warning from tape. Drop -H, please.");
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| 273 | }
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| 274 | if (flag_set['I']) {
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| 275 | if (!strcmp(bkpinfo->include_paths, "/")) {
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| 276 | log_msg(2, "'/' is pleonastic.");
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[783] | 277 | bkpinfo->include_paths = NULL;
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[59] | 278 | }
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[900] | 279 | mr_asprintf(&tmp1, flag_val['I']);
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[618] | 280 | p = tmp1;
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| 281 | q = tmp1;
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[489] | 282 |
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| 283 | /* Cut the flag_val['I'] in parts containing all paths to test them */
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| 284 | while (p != NULL) {
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| 285 | q = strchr(p, ' ');
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| 286 | if (q != NULL) {
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| 287 | *q = '\0';
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| 288 | if (stat(p, &buf) != 0) {
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| 289 | log_msg(1, "ERROR ! %s doesn't exist", p);
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| 290 | fatal_error("ERROR ! You specified a directory to include which doesn't exist");
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| 291 | }
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[649] | 292 | p = q+1 ;
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[489] | 293 | } else {
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| 294 | if (stat(p, &buf) != 0) {
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| 295 | log_msg(1, "ERROR ! %s doesn't exist", p);
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| 296 | fatal_error("ERROR ! You specified a directory to include which doesn't exist");
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| 297 | }
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| 298 | p = NULL;
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| 299 | }
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[292] | 300 | }
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[900] | 301 | mr_free(tmp1);
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[489] | 302 |
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[783] | 303 | if (bkpinfo->include_paths == NULL) {
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[900] | 304 | mr_asprintf(&tmp1, "%s", flag_val['I']);
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[783] | 305 | } else {
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[900] | 306 | mr_asprintf(&tmp1, "%s %s", bkpinfo->include_paths, flag_val['I']);
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[783] | 307 | }
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[900] | 308 | mr_allocstr(bkpinfo->include_paths,tmp1);
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| 309 | mr_free(tmp1);
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[783] | 310 |
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[59] | 311 | log_msg(1, "include_paths is now '%s'", bkpinfo->include_paths);
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| 312 | if (bkpinfo->include_paths[0] == '-') {
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| 313 | retval++;
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[507] | 314 | log_to_screen(_("Please supply a sensible value with '-I'\n"));
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[59] | 315 | }
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| 316 | }
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[1] | 317 |
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[59] | 318 | if (g_kernel_version >= 2.6 && !flag_set['d']
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| 319 | && (flag_set['c'] || flag_set['w'])) {
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| 320 | fatal_error
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| 321 | ("If you are using the 2.6.x kernel, please specify the CD-R(W) device.");
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[1] | 322 | }
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| 323 |
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[59] | 324 | if (flag_set['J']) {
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| 325 | if (flag_set['I']) {
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| 326 | retval++;
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| 327 | log_to_screen
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[507] | 328 | (_("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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[59] | 329 | }
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| 330 | bkpinfo->make_filelist = FALSE;
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[900] | 331 | mr_allocstr(bkpinfo->include_paths, flag_val['J']);
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[1] | 332 | }
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[783] | 333 |
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[59] | 334 | if (flag_set['c'] || flag_set['w'] || flag_set['C'] || flag_set['r']) {
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| 335 | if (!flag_set['r'] && g_kernel_version <= 2.5
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| 336 | && strstr(flag_val['d'], "/dev/")) {
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| 337 | fatal_error
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| 338 | ("Please don't give a /dev entry. Give a SCSI node for the parameter of the -d flag.");
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| 339 | }
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| 340 | if (flag_set['r'] && g_kernel_version <= 2.5
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| 341 | && !strstr(flag_val['d'], "/dev/")) {
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| 342 | fatal_error
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| 343 | ("Please give a /dev entry, not a SCSI node, as the parameter of the -d flag.");
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| 344 | }
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| 345 | if (g_kernel_version >= 2.6 && !strstr(flag_val['d'], "/dev/")) {
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| 346 | log_to_screen
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[507] | 347 | (_("Linus says 2.6 has a broken ide-scsi module. Proceed at your own risk..."));
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[59] | 348 | }
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| 349 |
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| 350 | if (flag_set['C']) {
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[107] | 351 | bkpinfo->cdrw_speed = atoi(flag_val['C']);
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| 352 | if (bkpinfo->cdrw_speed < 1) {
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| 353 | fatal_error
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| 354 | ("You specified a silly speed for a CD-R[W] drive");
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| 355 | }
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[59] | 356 | if (!flag_set['L']) {
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| 357 | log_to_screen
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[507] | 358 | (_("You must use -L with -C. Therefore I am setting it for you."));
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[59] | 359 | flag_set['L'] = 1;
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[171] | 360 | flag_val['L'] = NULL;
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[59] | 361 | }
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| 362 | } else {
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| 363 | log_msg(3, "flag_val['c'] = %s", flag_val['c']);
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| 364 | log_msg(3, "flag_val['w'] = %s", flag_val['w']);
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| 365 | if (flag_set['c']) {
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| 366 | bkpinfo->cdrw_speed = atoi(flag_val['c']);
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| 367 | } else if (flag_set['w']) {
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| 368 | bkpinfo->cdrw_speed = atoi(flag_val['w']);
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| 369 | } else if (flag_set['r']) {
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| 370 | bkpinfo->cdrw_speed = 1; /*atoi(flag_val['r']); */
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| 371 | }
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| 372 |
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| 373 | if (bkpinfo->cdrw_speed < 1) {
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| 374 | fatal_error
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| 375 | ("You specified a silly speed for a CD-R[W] drive");
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| 376 | }
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| 377 | }
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[1] | 378 | }
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[783] | 379 |
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[59] | 380 | if (flag_set['t'] && !flag_set['d']) {
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| 381 | log_it("Hmm! No tape drive specified. Let's see what we can do.");
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| 382 | if (find_tape_device_and_size(flag_val['d'], tmp)) {
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| 383 | fatal_error
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| 384 | ("Tape device not specified. I couldn't find it either.");
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| 385 | }
|
---|
| 386 | flag_set['d'] = TRUE;
|
---|
[900] | 387 | mr_free(tmp); // allocation from find_tape_device_and_size
|
---|
[146] | 388 |
|
---|
[900] | 389 | mr_asprintf(&tmp,
|
---|
[507] | 390 | _("You didn't specify a tape streamer device. I'm assuming %s"),
|
---|
[59] | 391 | flag_val['d']);
|
---|
| 392 | log_to_screen(tmp);
|
---|
[900] | 393 | mr_free(tmp);
|
---|
[59] | 394 | percent = 0;
|
---|
| 395 | }
|
---|
| 396 |
|
---|
| 397 | if (flag_set['r']) // DVD
|
---|
| 398 | {
|
---|
| 399 | if (flag_set['m']) {
|
---|
| 400 | fatal_error
|
---|
| 401 | ("Manual CD tray (-m) not yet supported in conjunction w/ DVD drives. Drop -m.");
|
---|
| 402 | }
|
---|
| 403 | if (!flag_set['d']) {
|
---|
[171] | 404 | if ((flag_val['d'] = find_dvd_device()) != NULL) {
|
---|
[59] | 405 | flag_set['d'] = TRUE;
|
---|
[507] | 406 | log_to_screen(_("I guess DVD drive is at %s"), flag_val['d']);
|
---|
[59] | 407 | }
|
---|
| 408 | }
|
---|
[689] | 409 |
|
---|
[59] | 410 | if (strchr(flag_val['d'], ',')) {
|
---|
| 411 | fatal_error
|
---|
| 412 | ("Please don't give a SCSI node. Give a _device_, preferably a /dev entry, for the parameter of the -d flag.");
|
---|
| 413 | }
|
---|
| 414 | if (!flag_set['s']) {
|
---|
[900] | 415 | mr_asprintf(&flag_val['s'], "%dm", DEFAULT_DVD_DISK_SIZE); // 4.7 salesman's GB = 4.482 real GB = 4582 MB
|
---|
[59] | 416 | log_to_screen
|
---|
[507] | 417 | (_("You did not specify a size (-s) for DVD. I'm guessing %s."),
|
---|
[59] | 418 | flag_val['s']);
|
---|
| 419 | flag_set['s'] = 1;
|
---|
| 420 | }
|
---|
| 421 | }
|
---|
[1] | 422 |
|
---|
[59] | 423 | if (flag_set['t'] || flag_set['u']) { /* tape size */
|
---|
| 424 | if (strchr(flag_val['d'], ',')) {
|
---|
| 425 | fatal_error
|
---|
| 426 | ("Please don't give a SCSI node. Give a _device_, preferably a /dev entry, for the parameter of the -d flag.");
|
---|
| 427 | }
|
---|
| 428 | if (flag_set['O']) {
|
---|
| 429 | if (flag_set['s']) {
|
---|
| 430 | if (flag_set['t']) {
|
---|
| 431 | fatal_error
|
---|
| 432 | ("For the moment, please don't specify a tape size. Mondo should handle end-of-tape gracefully anyway.");
|
---|
| 433 | }
|
---|
| 434 | if (process_the_s_switch(bkpinfo, flag_val['s'])) {
|
---|
| 435 | fatal_error("Bad -s switch");
|
---|
| 436 | }
|
---|
| 437 | } else if (flag_set['u'] || flag_set['t']) {
|
---|
| 438 | for (i = 0; i <= MAX_NOOF_MEDIA; i++) {
|
---|
| 439 | bkpinfo->media_size[i] = 0;
|
---|
| 440 | }
|
---|
| 441 | } else {
|
---|
| 442 | retval++;
|
---|
| 443 | log_to_screen("Tape size not specified.\n");
|
---|
| 444 | }
|
---|
| 445 | }
|
---|
| 446 | } else { /* CD size */
|
---|
| 447 | if (flag_set['s']) {
|
---|
| 448 | if (process_the_s_switch(bkpinfo, flag_val['s'])) {
|
---|
| 449 | fatal_error("Bad -s switch");
|
---|
| 450 | }
|
---|
| 451 | }
|
---|
| 452 | if (flag_set['w']) {
|
---|
| 453 | bkpinfo->wipe_media_first = TRUE;
|
---|
| 454 | } /* CD-RW */
|
---|
[1] | 455 | }
|
---|
[59] | 456 | if (flag_set['n']) {
|
---|
[900] | 457 | mr_allocstr(bkpinfo->nfs_mount,flag_val['n']);
|
---|
[59] | 458 | if (!flag_set['d']) {
|
---|
[900] | 459 | mr_allocstr(bkpinfo->nfs_remote_dir,"/");
|
---|
[59] | 460 | }
|
---|
[900] | 461 | mr_asprintf(&tmp, "mount | grep -x \"%s .*\" | cut -d' ' -f3",
|
---|
[59] | 462 | bkpinfo->nfs_mount);
|
---|
[900] | 463 | mr_free(bkpinfo->isodir);
|
---|
[688] | 464 | bkpinfo->isodir = call_program_and_get_last_line_of_output(tmp);
|
---|
[900] | 465 | mr_free(tmp);
|
---|
[146] | 466 |
|
---|
[59] | 467 | if (strlen(bkpinfo->isodir) < 3) {
|
---|
| 468 | retval++;
|
---|
[507] | 469 | log_to_screen(_("NFS share is not mounted. Please mount it.\n"));
|
---|
[59] | 470 | }
|
---|
| 471 | log_msg(3, "mount = %s", bkpinfo->nfs_mount);
|
---|
| 472 | log_msg(3, "isodir= %s", bkpinfo->isodir);
|
---|
[1] | 473 | }
|
---|
[783] | 474 |
|
---|
[59] | 475 | if (flag_set['c']) {
|
---|
| 476 | bkpinfo->backup_media_type = cdr;
|
---|
[1] | 477 | }
|
---|
[59] | 478 | if (flag_set['C']) {
|
---|
| 479 | bkpinfo->backup_media_type = cdstream;
|
---|
[1] | 480 | }
|
---|
[59] | 481 | if (flag_set['i']) {
|
---|
| 482 | bkpinfo->backup_media_type = iso;
|
---|
| 483 | }
|
---|
| 484 | if (flag_set['n']) {
|
---|
| 485 | bkpinfo->backup_media_type = nfs;
|
---|
| 486 | }
|
---|
| 487 | if (flag_set['r']) {
|
---|
| 488 | bkpinfo->backup_media_type = dvd;
|
---|
| 489 | }
|
---|
| 490 | if (flag_set['t']) {
|
---|
| 491 | bkpinfo->backup_media_type = tape;
|
---|
| 492 | }
|
---|
| 493 | if (flag_set['u']) {
|
---|
| 494 | bkpinfo->backup_media_type = udev;
|
---|
| 495 | }
|
---|
| 496 | if (flag_set['w']) {
|
---|
| 497 | bkpinfo->backup_media_type = cdrw;
|
---|
| 498 | }
|
---|
[1] | 499 |
|
---|
[783] | 500 | /* optional, popular */
|
---|
[59] | 501 | if (flag_set['g']) {
|
---|
| 502 | g_text_mode = FALSE;
|
---|
| 503 | }
|
---|
[783] | 504 |
|
---|
[59] | 505 | if (flag_set['E']) {
|
---|
[900] | 506 | mr_asprintf(&tmp1, flag_val['E']);
|
---|
[618] | 507 | p = tmp1;
|
---|
| 508 | q = tmp1;
|
---|
[489] | 509 |
|
---|
| 510 | /* Cut the flag_val['E'] in parts containing all paths to test them */
|
---|
| 511 | while (p != NULL) {
|
---|
| 512 | q = strchr(p, ' ');
|
---|
| 513 | if (q != NULL) {
|
---|
| 514 | *q = '\0';
|
---|
[808] | 515 | /* Fix bug 14 where ending / cause a problem later
|
---|
| 516 | * so handled here for the moment */
|
---|
| 517 | q--;
|
---|
[815] | 518 | if (*q == '/') {
|
---|
[808] | 519 | *q = '\0';
|
---|
| 520 | }
|
---|
| 521 | q++;
|
---|
| 522 | /* End of bug fix */
|
---|
[489] | 523 | if (stat(p, &buf) != 0) {
|
---|
| 524 | log_msg(1, "WARNING ! %s doesn't exist", p);
|
---|
| 525 | }
|
---|
[649] | 526 | p = q+1 ;
|
---|
[489] | 527 | } else {
|
---|
| 528 | if (stat(p, &buf) != 0) {
|
---|
| 529 | log_msg(1, "WARNING ! %s doesn't exist", p);
|
---|
| 530 | }
|
---|
| 531 | p = NULL;
|
---|
| 532 | }
|
---|
[292] | 533 | }
|
---|
[900] | 534 | mr_free(tmp1);
|
---|
[489] | 535 |
|
---|
[783] | 536 | if (bkpinfo->exclude_paths == NULL) {
|
---|
[900] | 537 | mr_asprintf(&tmp1, "%s", flag_val['E']);
|
---|
[783] | 538 | } else {
|
---|
[900] | 539 | mr_asprintf(&tmp1, "%s %s", bkpinfo->exclude_paths, flag_val['E']);
|
---|
[783] | 540 | }
|
---|
[900] | 541 | mr_allocstr(bkpinfo->exclude_paths,tmp1);
|
---|
| 542 | mr_free(tmp1);
|
---|
[59] | 543 | }
|
---|
[783] | 544 |
|
---|
[59] | 545 | if (flag_set['e']) {
|
---|
| 546 | bkpinfo->please_dont_eject = TRUE;
|
---|
| 547 | }
|
---|
[783] | 548 |
|
---|
[59] | 549 | if (flag_set['N']) // exclude NFS mounts & devices
|
---|
| 550 | {
|
---|
[146] | 551 | psz = list_of_NFS_mounts_only();
|
---|
[783] | 552 | if (bkpinfo->exclude_paths != NULL) {
|
---|
[900] | 553 | mr_asprintf(&tmp1, "%s %s", bkpinfo->exclude_paths, psz);
|
---|
[783] | 554 | } else {
|
---|
[900] | 555 | mr_asprintf(&tmp1, "%s", psz);
|
---|
[59] | 556 | }
|
---|
[900] | 557 | mr_free(psz);
|
---|
| 558 | mr_allocstr(bkpinfo->exclude_paths, tmp1);
|
---|
| 559 | mr_free(tmp1);
|
---|
[146] | 560 |
|
---|
[59] | 561 | log_msg(3, "-N means we're now excluding %s",
|
---|
| 562 | bkpinfo->exclude_paths);
|
---|
| 563 | }
|
---|
[783] | 564 |
|
---|
[59] | 565 | if (flag_set['b']) {
|
---|
[900] | 566 | mr_asprintf(&psz, flag_val['b']);
|
---|
[59] | 567 | log_msg(1, "psz = '%s'", psz);
|
---|
| 568 | if (psz[strlen(psz) - 1] == 'k') {
|
---|
| 569 | psz[strlen(psz) - 1] = '\0';
|
---|
| 570 | itbs = atol(psz) * 1024L;
|
---|
| 571 | } else {
|
---|
| 572 | itbs = atol(psz);
|
---|
| 573 | }
|
---|
[900] | 574 | mr_free(psz);
|
---|
[146] | 575 |
|
---|
[59] | 576 | log_msg(1, "'%s' --> %ld", flag_val['b'], itbs);
|
---|
| 577 | log_msg(1, "Internal tape block size is now %ld bytes", itbs);
|
---|
| 578 | if (itbs % 512 != 0 || itbs < 256 || itbs > 1024L * 1024) {
|
---|
| 579 | fatal_error
|
---|
| 580 | ("Are you nuts? Silly, your internal tape block size is. Abort, I shall.");
|
---|
| 581 | }
|
---|
| 582 | bkpinfo->internal_tape_block_size = itbs;
|
---|
| 583 | }
|
---|
[783] | 584 |
|
---|
[59] | 585 | if (flag_set['D']) {
|
---|
| 586 | bkpinfo->differential = 1;
|
---|
[1] | 587 | // bkpinfo->differential = atoi (flag_val['D']);
|
---|
[59] | 588 | if ((bkpinfo->differential < 1) || (bkpinfo->differential > 9)) {
|
---|
| 589 | fatal_error
|
---|
| 590 | ("The D option should be between 1 and 9 inclusive");
|
---|
| 591 | }
|
---|
[1] | 592 | }
|
---|
[783] | 593 |
|
---|
[59] | 594 | if (flag_set['x']) {
|
---|
[900] | 595 | mr_allocstr(bkpinfo->image_devs,flag_val['x']);
|
---|
[300] | 596 | if (run_program_and_log_output("which ntfsclone", 2)) {
|
---|
| 597 | fatal_error("Please install ntfsprogs package/tarball.");
|
---|
[59] | 598 | }
|
---|
[1] | 599 | }
|
---|
[783] | 600 |
|
---|
[59] | 601 | if (flag_set['m']) {
|
---|
| 602 | bkpinfo->manual_cd_tray = TRUE;
|
---|
[1] | 603 | }
|
---|
[783] | 604 |
|
---|
[59] | 605 | if (flag_set['k']) {
|
---|
[171] | 606 | if (strcasecmp(flag_val['k'], "FAILSAFE")) {
|
---|
[900] | 607 | mr_allocstr(bkpinfo->kernel_path,"FAILSAFE");
|
---|
[171] | 608 |
|
---|
| 609 | if (!does_file_exist(bkpinfo->kernel_path)) {
|
---|
| 610 | retval++;
|
---|
[900] | 611 | mr_asprintf(&tmp,
|
---|
[507] | 612 | _("You specified kernel '%s', which does not exist\n"),
|
---|
[59] | 613 | bkpinfo->kernel_path);
|
---|
[171] | 614 | log_to_screen(tmp);
|
---|
[900] | 615 | mr_free(tmp);
|
---|
[171] | 616 | }
|
---|
| 617 | } else {
|
---|
[900] | 618 | mr_allocstr(bkpinfo->kernel_path,flag_val['k']);
|
---|
[59] | 619 | }
|
---|
| 620 | }
|
---|
[783] | 621 |
|
---|
[59] | 622 | if (flag_set['p']) {
|
---|
[900] | 623 | mr_allocstr(bkpinfo->prefix,flag_val['p']);
|
---|
[59] | 624 | }
|
---|
[1] | 625 |
|
---|
[59] | 626 | if (flag_set['d']) { /* backup directory (if ISO/NFS) */
|
---|
| 627 | if (flag_set['i']) {
|
---|
[900] | 628 | mr_allocstr(bkpinfo->isodir,flag_val['d']);
|
---|
| 629 | mr_asprintf(&tmp, "ls -l %s", bkpinfo->isodir);
|
---|
[59] | 630 | if (run_program_and_log_output(tmp, FALSE)) {
|
---|
| 631 | fatal_error
|
---|
| 632 | ("output folder does not exist - please create it");
|
---|
| 633 | }
|
---|
[900] | 634 | mr_free(tmp);
|
---|
[59] | 635 | } else if (flag_set['n']) {
|
---|
[900] | 636 | mr_allocstr(bkpinfo->nfs_remote_dir,flag_val['d']);
|
---|
[59] | 637 | } else { /* backup device (if tape/CD-R/CD-RW) */
|
---|
| 638 |
|
---|
[900] | 639 | mr_allocstr(bkpinfo->media_device, flag_val['d']);
|
---|
[59] | 640 | }
|
---|
[1] | 641 | }
|
---|
[59] | 642 |
|
---|
| 643 | if (flag_set['n']) {
|
---|
[900] | 644 | mr_asprintf(&tmp, "echo hi > %s/%s/.dummy.txt", bkpinfo->isodir,
|
---|
[59] | 645 | bkpinfo->nfs_remote_dir);
|
---|
| 646 | if (run_program_and_log_output(tmp, FALSE)) {
|
---|
| 647 | retval++;
|
---|
[900] | 648 | mr_free(tmp);
|
---|
| 649 | mr_asprintf(&tmp,
|
---|
[507] | 650 | _("Are you sure directory '%s' exists in remote dir '%s'?\nIf so, do you have rights to write to it?\n"),
|
---|
[59] | 651 | bkpinfo->nfs_remote_dir, bkpinfo->nfs_mount);
|
---|
| 652 | log_to_screen(tmp);
|
---|
| 653 | }
|
---|
[900] | 654 | mr_free(tmp);
|
---|
[1] | 655 | }
|
---|
| 656 |
|
---|
[59] | 657 | if (!flag_set['d']
|
---|
| 658 | && (flag_set['c'] || flag_set['w'] || flag_set['C'])) {
|
---|
| 659 | if (g_kernel_version >= 2.6) {
|
---|
| 660 | if (popup_and_get_string
|
---|
[507] | 661 | (_("Device"), _("Please specify the device"),
|
---|
[688] | 662 | bkpinfo->media_device)) {
|
---|
[59] | 663 | retval++;
|
---|
[507] | 664 | log_to_screen(_("User opted to cancel."));
|
---|
[59] | 665 | }
|
---|
[171] | 666 | } else if ((tmp = find_cdrw_device()) == NULL) {
|
---|
[900] | 667 | mr_allocstr(bkpinfo->media_device, tmp);
|
---|
| 668 | mr_free(tmp);
|
---|
[59] | 669 | retval++;
|
---|
| 670 | log_to_screen
|
---|
[507] | 671 | (_("Tried and failed to find CD-R[W] drive automatically.\n"));
|
---|
[59] | 672 | } else {
|
---|
| 673 | flag_set['d'] = TRUE;
|
---|
[900] | 674 | mr_asprintf(&flag_val['d'], bkpinfo->media_device);
|
---|
[59] | 675 | }
|
---|
[1] | 676 | }
|
---|
| 677 |
|
---|
[59] | 678 | if (!flag_set['d'] && !flag_set['n'] && !flag_set['C']) {
|
---|
| 679 | retval++;
|
---|
[507] | 680 | log_to_screen(_("Please specify the backup device/directory.\n"));
|
---|
[59] | 681 | fatal_error
|
---|
| 682 | ("You didn't use -d to specify the backup device/directory.");
|
---|
[1] | 683 | }
|
---|
[59] | 684 | /* optional, obscure */
|
---|
| 685 | for (i = '0'; i <= '9'; i++) {
|
---|
| 686 | if (flag_set[i]) {
|
---|
| 687 | bkpinfo->compression_level = i - '0';
|
---|
| 688 | } /* not '\0' but '0' */
|
---|
[1] | 689 | }
|
---|
[688] | 690 | j = (int) random() % 32768;
|
---|
[59] | 691 | if (flag_set['S']) {
|
---|
[900] | 692 | mr_asprintf(&tmp, "%s/mondo.scratch.%d", flag_val['S'], j);
|
---|
| 693 | mr_free(bkpinfo->scratchdir);
|
---|
[171] | 694 | bkpinfo->scratchdir = tmp;
|
---|
[1] | 695 | }
|
---|
[59] | 696 | if (flag_set['T']) {
|
---|
[900] | 697 | mr_asprintf(&tmp, "%s/mondo.tmp.%d", flag_val['T'], j);
|
---|
| 698 | mr_free(bkpinfo->tmpdir);
|
---|
[171] | 699 | bkpinfo->tmpdir = tmp;
|
---|
[900] | 700 | mr_asprintf(&tmp, "touch %s/.foo.dat", flag_val['T']);
|
---|
[59] | 701 | if (run_program_and_log_output(tmp, 1)) {
|
---|
| 702 | retval++;
|
---|
| 703 | log_to_screen
|
---|
[507] | 704 | (_("Please specify a tempdir which I can write to. :)"));
|
---|
[59] | 705 | fatal_error("I cannot write to the tempdir you specified.");
|
---|
| 706 | }
|
---|
[900] | 707 | mr_free(tmp);
|
---|
[146] | 708 |
|
---|
[900] | 709 | mr_asprintf(&tmp, "ln -sf %s/.foo.dat %s/.bar.dat", flag_val['T'],
|
---|
[59] | 710 | flag_val['T']);
|
---|
| 711 | if (run_program_and_log_output(tmp, 1)) {
|
---|
| 712 | retval++;
|
---|
| 713 | log_to_screen
|
---|
[507] | 714 | (_("Please don't specify a SAMBA or VFAT or NFS tmpdir."));
|
---|
[59] | 715 | fatal_error("I cannot write to the tempdir you specified.");
|
---|
| 716 | }
|
---|
[900] | 717 | mr_free(tmp);
|
---|
[1] | 718 | }
|
---|
[783] | 719 |
|
---|
[59] | 720 | if (flag_set['A']) {
|
---|
[900] | 721 | mr_allocstr(bkpinfo->call_after_iso,flag_val['A']);
|
---|
[59] | 722 | }
|
---|
| 723 | if (flag_set['B']) {
|
---|
[900] | 724 | mr_allocstr(bkpinfo->call_before_iso,flag_val['B']);
|
---|
[59] | 725 | }
|
---|
| 726 | if (flag_set['F']) {
|
---|
| 727 | g_skip_floppies = TRUE;
|
---|
| 728 | }
|
---|
| 729 | if (flag_set['H']) {
|
---|
| 730 | g_cd_recovery = TRUE;
|
---|
| 731 | }
|
---|
| 732 | if (flag_set['l']) {
|
---|
[1] | 733 | #ifdef __FreeBSD__
|
---|
| 734 | # define BOOT_LOADER_CHARS "GLBMR"
|
---|
| 735 | #else
|
---|
| 736 | # ifdef __IA64__
|
---|
| 737 | # define BOOT_LOADER_CHARS "GER"
|
---|
| 738 | # else
|
---|
| 739 | # define BOOT_LOADER_CHARS "GLR"
|
---|
| 740 | # endif
|
---|
| 741 | #endif
|
---|
[59] | 742 | if (!strchr
|
---|
| 743 | (BOOT_LOADER_CHARS,
|
---|
| 744 | (bkpinfo->boot_loader = flag_val['l'][0]))) {
|
---|
[688] | 745 | log_msg(1, "%c? What is %c? I need G, L, E or R.",
|
---|
[59] | 746 | bkpinfo->boot_loader, bkpinfo->boot_loader);
|
---|
| 747 | fatal_error
|
---|
| 748 | ("Please specify GRUB, LILO, ELILO or RAW with the -l switch");
|
---|
| 749 | }
|
---|
[1] | 750 | #undef BOOT_LOADER_CHARS
|
---|
| 751 | }
|
---|
[783] | 752 |
|
---|
| 753 | tmp = NULL;
|
---|
[59] | 754 | if (flag_set['f']) {
|
---|
[146] | 755 | tmp = resolve_softlinks_to_get_to_actual_device_file(flag_val['f']);
|
---|
[900] | 756 | mr_allocstr(bkpinfo->boot_device,tmp);
|
---|
[59] | 757 | }
|
---|
| 758 | if (flag_set['Q']) {
|
---|
[146] | 759 | if (tmp == NULL) {
|
---|
| 760 | printf("-f option required when using -Q\n");
|
---|
| 761 | finish(-1);
|
---|
| 762 | }
|
---|
[59] | 763 | i = which_boot_loader(tmp);
|
---|
| 764 | log_msg(3, "boot loader is %c, residing at %s", i, tmp);
|
---|
[507] | 765 | printf(_("boot loader is %c, residing at %s\n"), i, tmp);
|
---|
[900] | 766 | mr_free(tmp);
|
---|
[59] | 767 | finish(0);
|
---|
| 768 | }
|
---|
[900] | 769 | mr_free(tmp);
|
---|
[146] | 770 |
|
---|
| 771 | if (flag_set['P']) {
|
---|
[900] | 772 | mr_allocstr(bkpinfo->postnuke_tarball,flag_val['P']);
|
---|
[146] | 773 | }
|
---|
[783] | 774 |
|
---|
[59] | 775 | if (flag_set['L']) {
|
---|
| 776 | bkpinfo->use_lzo = TRUE;
|
---|
| 777 | if (run_program_and_log_output("which lzop", FALSE)) {
|
---|
| 778 | retval++;
|
---|
| 779 | log_to_screen
|
---|
[507] | 780 | (_("Please install LZOP. You can't use '-L' until you do.\n"));
|
---|
[59] | 781 | }
|
---|
| 782 | }
|
---|
[1] | 783 |
|
---|
[59] | 784 | if (!flag_set['o']
|
---|
| 785 | &&
|
---|
| 786 | !run_program_and_log_output
|
---|
[687] | 787 | ("grep -Ei suse /etc/issue.net | grep -E '9.0' | grep 64", TRUE)) {
|
---|
[59] | 788 | bkpinfo->make_cd_use_lilo = TRUE;
|
---|
| 789 | log_to_screen
|
---|
[507] | 790 | (_("Forcing you to use LILO. SuSE 9.0 (64-bit) has a broken mkfs.vfat binary."));
|
---|
[59] | 791 | }
|
---|
[783] | 792 |
|
---|
[59] | 793 | if (flag_set['o']) {
|
---|
| 794 | bkpinfo->make_cd_use_lilo = TRUE;
|
---|
| 795 | }
|
---|
[1] | 796 | #ifndef __FreeBSD__
|
---|
[59] | 797 | else {
|
---|
| 798 | if (!is_this_a_valid_disk_format("vfat")) {
|
---|
| 799 | bkpinfo->make_cd_use_lilo = TRUE;
|
---|
| 800 | log_to_screen
|
---|
[507] | 801 | (_("Your kernel appears not to support vfat filesystems. I am therefore"));
|
---|
[59] | 802 | log_to_screen
|
---|
[507] | 803 | (_("using LILO instead of SYSLINUX as the CD/floppy's boot loader."));
|
---|
[59] | 804 | }
|
---|
| 805 | if (run_program_and_log_output("which mkfs.vfat", FALSE)) {
|
---|
| 806 | bkpinfo->make_cd_use_lilo = TRUE;
|
---|
[1] | 807 | #ifdef __IA32__
|
---|
[59] | 808 | log_to_screen
|
---|
[507] | 809 | (_("Your filesystem is missing 'mkfs.vfat', so I cannot use SYSLINUX as"));
|
---|
[59] | 810 | log_to_screen
|
---|
[507] | 811 | (_("your boot loader. I shall therefore use LILO instead."));
|
---|
[1] | 812 | #endif
|
---|
| 813 | #ifdef __IA64__
|
---|
[59] | 814 | log_to_screen
|
---|
[507] | 815 | (_("Your filesystem is missing 'mkfs.vfat', so I cannot prepare the EFI"));
|
---|
| 816 | log_to_screen(_("environment correctly. Please install it."));
|
---|
[59] | 817 | fatal_error("Aborting");
|
---|
[1] | 818 | #endif
|
---|
[59] | 819 | }
|
---|
[1] | 820 | #ifdef __IA64__
|
---|
[59] | 821 | /* We force ELILO usage on IA64 */
|
---|
| 822 | bkpinfo->make_cd_use_lilo = TRUE;
|
---|
[1] | 823 | #endif
|
---|
[59] | 824 | }
|
---|
[1] | 825 | #endif
|
---|
| 826 |
|
---|
[59] | 827 | if (bkpinfo->make_cd_use_lilo && !does_file_exist("/boot/boot.b")) {
|
---|
| 828 | paranoid_system("touch /boot/boot.b");
|
---|
| 829 | }
|
---|
[1] | 830 |
|
---|
[59] | 831 | i = flag_set['O'] + flag_set['V'];
|
---|
| 832 | if (i == 0) {
|
---|
| 833 | retval++;
|
---|
[507] | 834 | log_to_screen(_("Specify backup (-O), verify (-V) or both (-OV).\n"));
|
---|
[59] | 835 | }
|
---|
[1] | 836 |
|
---|
| 837 | /* and finally... */
|
---|
| 838 |
|
---|
[59] | 839 | return (retval);
|
---|
[1] | 840 | }
|
---|
| 841 |
|
---|
| 842 |
|
---|
| 843 |
|
---|
| 844 | /**
|
---|
| 845 | * Get the switches from @p argc and @p argv using getopt() and place them in
|
---|
| 846 | * @p flag_set and @p flag_val.
|
---|
| 847 | * @param argc The argument count (@p argc passed to main()).
|
---|
| 848 | * @param argv The argument vector (@p argv passed to main()).
|
---|
| 849 | * @param flag_val An array indexed by switch letter - if a switch is set and
|
---|
| 850 | * has an argument then set flag_val[switch] to that argument.
|
---|
| 851 | * @param flag_set An array indexed by switch letter - if a switch is set then
|
---|
| 852 | * set flag_set[switch] to TRUE, else set it to FALSE.
|
---|
| 853 | * @return The number of problems with the command line (0 for success).
|
---|
| 854 | */
|
---|
| 855 | int
|
---|
[59] | 856 | retrieve_switches_from_command_line(int argc, char *argv[],
|
---|
[171] | 857 | char *flag_val[128],
|
---|
[59] | 858 | bool flag_set[128])
|
---|
[1] | 859 | {
|
---|
[59] | 860 | /*@ ints ** */
|
---|
| 861 | int opt = 0;
|
---|
[171] | 862 | char *tmp;
|
---|
[59] | 863 | int i = 0;
|
---|
| 864 | int len;
|
---|
[1] | 865 |
|
---|
[59] | 866 | /*@ bools *** */
|
---|
| 867 | bool bad_switches = FALSE;
|
---|
[1] | 868 |
|
---|
[59] | 869 | assert(flag_val != NULL);
|
---|
| 870 | assert(flag_set != NULL);
|
---|
[1] | 871 |
|
---|
[59] | 872 | for (i = 0; i < 128; i++) {
|
---|
[171] | 873 | flag_val[i] = NULL;
|
---|
[59] | 874 | flag_set[i] = FALSE;
|
---|
[1] | 875 | }
|
---|
[59] | 876 | while ((opt =
|
---|
| 877 | getopt(argc, argv,
|
---|
[107] | 878 | "0123456789A:B:C:DE:FHI:J:K:LNOP:QRS:T:VWb:c:d:ef:gik:l:mn:op:rs:tuw:x:"))
|
---|
[59] | 879 | != -1) {
|
---|
| 880 | if (opt == '?') {
|
---|
| 881 | bad_switches = TRUE;
|
---|
| 882 | /*log_it("Invalid option: %c\n",optopt); */
|
---|
| 883 | } else {
|
---|
| 884 | if (flag_set[optopt]) {
|
---|
| 885 | bad_switches = TRUE;
|
---|
[900] | 886 | mr_asprintf(&tmp, _("Switch -%c previously defined as %s\n"), opt,
|
---|
[59] | 887 | flag_val[i]);
|
---|
| 888 | log_to_screen(tmp);
|
---|
[900] | 889 | mr_free(tmp);
|
---|
[59] | 890 | } else {
|
---|
| 891 | flag_set[opt] = TRUE;
|
---|
| 892 | if (optarg) {
|
---|
| 893 | len = strlen(optarg);
|
---|
| 894 | if (optarg[0] != '/' && optarg[len - 1] == '/') {
|
---|
| 895 | optarg[--len] = '\0';
|
---|
| 896 | log_to_screen
|
---|
[507] | 897 | (_("Warning - param '%s' should not have trailing slash!"),
|
---|
[59] | 898 | optarg);
|
---|
| 899 | }
|
---|
| 900 | if (opt == 'd') {
|
---|
| 901 | if (strchr(flag_val[opt], '/')
|
---|
| 902 | && flag_val[opt][0] != '/') {
|
---|
[900] | 903 | mr_asprintf(&tmp,
|
---|
[507] | 904 | _("-%c flag --- must be absolute path --- '%s' isn't absolute"),
|
---|
[59] | 905 | opt, flag_val[opt]);
|
---|
| 906 | log_to_screen(tmp);
|
---|
[900] | 907 | mr_free(tmp);
|
---|
[59] | 908 | bad_switches = TRUE;
|
---|
| 909 | }
|
---|
| 910 | }
|
---|
[900] | 911 | mr_asprintf(&flag_val[opt], optarg);
|
---|
[59] | 912 | }
|
---|
| 913 | }
|
---|
[1] | 914 | }
|
---|
| 915 | }
|
---|
[59] | 916 | for (i = optind; i < argc; i++) {
|
---|
| 917 | bad_switches = TRUE;
|
---|
[900] | 918 | mr_asprintf(&tmp, _("Invalid arg -- %s\n"), argv[i]);
|
---|
[59] | 919 | log_to_screen(tmp);
|
---|
[900] | 920 | mr_free(tmp);
|
---|
[59] | 921 | }
|
---|
| 922 | return (bad_switches);
|
---|
[1] | 923 | }
|
---|
| 924 |
|
---|
| 925 |
|
---|
| 926 |
|
---|
| 927 |
|
---|
| 928 | /**
|
---|
| 929 | * Print a not-so-helpful help message and exit.
|
---|
| 930 | */
|
---|
[59] | 931 | void help_screen()
|
---|
[1] | 932 | {
|
---|
[59] | 933 | log_msg(1, "Type 'man mondo-archive' for more information\n");
|
---|
| 934 | exit(1);
|
---|
[1] | 935 | }
|
---|
| 936 |
|
---|
| 937 |
|
---|
| 938 | /**
|
---|
| 939 | * Terminate Mondo in response to a signal.
|
---|
| 940 | * @param sig The signal number received.
|
---|
| 941 | */
|
---|
| 942 | void terminate_daemon(int sig)
|
---|
| 943 | {
|
---|
[171] | 944 | char *tmp;
|
---|
| 945 | char *tmp2;
|
---|
[1] | 946 |
|
---|
[59] | 947 | switch (sig) {
|
---|
[1] | 948 | case SIGINT:
|
---|
[900] | 949 | mr_asprintf(&tmp, _("SIGINT signal received from OS"));
|
---|
| 950 | mr_asprintf(&tmp2, _("You interrupted me :-)"));
|
---|
[1] | 951 | break;
|
---|
| 952 | case SIGKILL:
|
---|
[900] | 953 | mr_asprintf(&tmp, _("SIGKILL signal received from OS"));
|
---|
| 954 | mr_asprintf(&tmp2,
|
---|
[507] | 955 | _("I seriously have no clue how this signal even got to me. Something's wrong with your system."));
|
---|
[1] | 956 | break;
|
---|
| 957 | case SIGTERM:
|
---|
[900] | 958 | mr_asprintf(&tmp, _("SIGTERM signal received from OS"));
|
---|
| 959 | mr_asprintf(&tmp2, _("Got terminate signal"));
|
---|
[1] | 960 | break;
|
---|
| 961 | case SIGHUP:
|
---|
[900] | 962 | mr_asprintf(&tmp, _("SIGHUP signal received from OS"));
|
---|
| 963 | mr_asprintf(&tmp2, _("Hangup on line"));
|
---|
[1] | 964 | break;
|
---|
| 965 | case SIGSEGV:
|
---|
[900] | 966 | mr_asprintf(&tmp, _("SIGSEGV signal received from OS"));
|
---|
| 967 | mr_asprintf(&tmp2,
|
---|
[507] | 968 | _("Internal programming error. Please send a backtrace as well as your log."));
|
---|
[1] | 969 | break;
|
---|
| 970 | case SIGPIPE:
|
---|
[900] | 971 | mr_asprintf(&tmp, _("SIGPIPE signal received from OS"));
|
---|
| 972 | mr_asprintf(&tmp2, _("Pipe was broken"));
|
---|
[1] | 973 | break;
|
---|
[59] | 974 | case SIGABRT:
|
---|
[900] | 975 | mr_asprintf(&tmp, _("SIGABRT signal received from OS"));
|
---|
| 976 | mr_asprintf(&tmp2,
|
---|
[507] | 977 | _("Abort - probably failed assertion. I'm sleeping for a few seconds so you can read the message."));
|
---|
[59] | 978 | break;
|
---|
[1] | 979 | default:
|
---|
[900] | 980 | mr_asprintf(&tmp, _("(Unknown)"));
|
---|
| 981 | mr_asprintf(&tmp2, _("(Unknown)"));
|
---|
[59] | 982 | }
|
---|
[1] | 983 |
|
---|
[59] | 984 | log_to_screen(tmp);
|
---|
| 985 | log_to_screen(tmp2);
|
---|
[900] | 986 | mr_free(tmp);
|
---|
| 987 | mr_free(tmp2);
|
---|
[59] | 988 | if (sig == SIGABRT) {
|
---|
| 989 | sleep(10);
|
---|
| 990 | }
|
---|
| 991 | kill_buffer();
|
---|
| 992 | fatal_error
|
---|
| 993 | ("Mondoarchive is terminating in response to a signal from the OS");
|
---|
| 994 | finish(254); // just in case
|
---|
[1] | 995 | }
|
---|
| 996 |
|
---|
| 997 |
|
---|
| 998 | /**
|
---|
| 999 | * Turn signal-trapping on or off.
|
---|
| 1000 | * @param on If TRUE, turn it on; if FALSE, turn it off (we still trap it, just don't do as much).
|
---|
| 1001 | */
|
---|
| 1002 | void set_signals(int on)
|
---|
| 1003 | {
|
---|
[59] | 1004 | int signals[] =
|
---|
| 1005 | { SIGTERM, SIGHUP, SIGTRAP, SIGABRT, SIGINT, SIGKILL, SIGSTOP, 0 };
|
---|
| 1006 | int i;
|
---|
| 1007 |
|
---|
| 1008 | signal(SIGPIPE, sigpipe_occurred);
|
---|
| 1009 | for (i = 0; signals[i]; i++) {
|
---|
| 1010 | if (on) {
|
---|
| 1011 | signal(signals[i], terminate_daemon);
|
---|
| 1012 | } else {
|
---|
| 1013 | signal(signals[i], termination_in_progress);
|
---|
| 1014 | }
|
---|
| 1015 | }
|
---|
[1] | 1016 | }
|
---|
| 1017 |
|
---|
| 1018 |
|
---|
| 1019 | /**
|
---|
| 1020 | * Exit immediately without cleaning up.
|
---|
| 1021 | * @param sig The signal we are exiting due to.
|
---|
| 1022 | */
|
---|
| 1023 | void termination_in_progress(int sig)
|
---|
| 1024 | {
|
---|
[59] | 1025 | log_msg(1, "Termination in progress");
|
---|
| 1026 | usleep(1000);
|
---|
| 1027 | pthread_exit(0);
|
---|
[1] | 1028 | }
|
---|
| 1029 |
|
---|
| 1030 | /* @} - end of cliGroup */
|
---|