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correct restore and backup parameters
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parent
3c95e71ca8
commit
45201900ef
@ -116,6 +116,8 @@ static int open_map_of( char *dev_name, int flags,
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sprintf(disk_name, "%s%c", driver, 'a' + disk);
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sprintf(disk_name, "%s%c", driver, 'a' + disk);
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*map = emile_map_open(disk_name, flags);
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*map = emile_map_open(disk_name, flags);
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if (*map == NULL)
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return -1;
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return 0;
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return 0;
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}
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}
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@ -258,7 +260,7 @@ static int restore_bootblock(char *dev_name, char *filename)
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/* write bootblock */
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/* write bootblock */
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ret = open_map_of(dev_name, O_WRONLY, &map, &partition);
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ret = open_map_of(dev_name, O_RDWR, &map, &partition);
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if (ret == -1)
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if (ret == -1)
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return -1;
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return -1;
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@ -464,7 +466,7 @@ int main(int argc, char **argv)
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}
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}
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close(fd);
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close(fd);
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sprintf(dev_name, "%s%c%d", driver, disk + 'a', partnb);
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sprintf(dev_name, "%s%c", driver, disk + 'a');
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/* ROM boots on the first HFS partition it finds */
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/* ROM boots on the first HFS partition it finds */
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@ -527,7 +529,7 @@ int main(int argc, char **argv)
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if (action & ACTION_RESTORE)
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if (action & ACTION_RESTORE)
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{
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{
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if (action & (ACTION_RESTORE | ACTION_PARTITION))
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if (action & ~(ACTION_RESTORE | ACTION_PARTITION))
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{
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{
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fprintf(stderr,
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fprintf(stderr,
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"ERROR: \"--restore\" cannot be used with other arguments\n");
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"ERROR: \"--restore\" cannot be used with other arguments\n");
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@ -621,7 +623,7 @@ int main(int argc, char **argv)
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if ((action & ACTION_TEST) == 0)
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if ((action & ACTION_TEST) == 0)
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return 8;
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return 8;
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}
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}
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if ( (ret == 0) && (action & ACTION_BACKUP) )
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if ( (ret == 0) && ((action & ACTION_BACKUP) == 0) )
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{
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{
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fprintf(stderr,
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fprintf(stderr,
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"ERROR: there is already a bootblock on \"%s\"\n", partition);
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"ERROR: there is already a bootblock on \"%s\"\n", partition);
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