Doxygen Source Code Documentation
3drename.c File Reference
#include "mrilib.h"Go to the source code of this file.
Functions | |
| int | THD_rename_dataset_files (char *, char *, int) |
| int | main (int argc, char *argv[]) |
Function Documentation
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---------- Adapted from 3dZeropad.c by RWCox - 08 Aug 2001 ----------* Definition at line 13 of file 3drename.c. References argc, LAST_VIEW_TYPE, machdep(), MCW_strncpy, STRING_HAS_SUFFIX, THD_filename_pure(), THD_MAX_PREFIX, and THD_rename_dataset_files().
00014 {
00015 int nopt=1 , old_view , new_view , vbot,vtop ;
00016 char * old_name , * new_name ;
00017 char old_prefix[THD_MAX_PREFIX] , new_prefix[THD_MAX_PREFIX] ;
00018 int ii , old_len , new_len ;
00019
00020 if( argc != 3 || strcmp(argv[1],"-help") == 0 ){
00021 printf(
00022 "Usage 1: 3drename old_prefix new_prefix\n"
00023 " Will rename all datasets using the old_prefix to use the new_prefix;\n"
00024 " 3drename fred ethel\n"
00025 " will change fred+orig.HEAD to ethel+orig.HEAD\n"
00026 " fred+orig.BRIK to ethel+orig.BRIK\n"
00027 " fred+tlrc.HEAD to ethel+tlrc.HEAD\n"
00028 " fred+tlrc.BRIK.gz to ethel+tlrc.BRIK.gz\n"
00029 "\n"
00030 "Usage 2: 3drename old_prefix+view new_prefix\n"
00031 " Will rename only the dataset with the given view (orig, acpc, tlrc).\n"
00032 ) ;
00033 exit(0) ;
00034 }
00035
00036 machdep() ;
00037
00038 /* input arguments */
00039
00040 old_name = argv[nopt++] ; old_len = strlen(old_name) ;
00041 new_name = argv[nopt++] ; new_len = strlen(new_name) ;
00042
00043 if( old_len < 1 || old_len > THD_MAX_PREFIX || !THD_filename_pure(old_name) ){
00044 fprintf(stderr,"** Illegal old dataset name!\n") ; exit(1) ;
00045 }
00046 if( new_len < 1 || new_len > THD_MAX_PREFIX || !THD_filename_pure(new_name) ){
00047 fprintf(stderr,"** Illegal new dataset name!\n") ; exit(1) ;
00048 }
00049
00050 /* disallow operation on MINC or ANALYZE files */
00051
00052 if( STRING_HAS_SUFFIX(old_name,".mnc") ){
00053 fprintf(stderr,"** Old dataset name can't be a MINC file!\n"); exit(1);
00054 }
00055 if( STRING_HAS_SUFFIX(new_name,".mnc") ){
00056 fprintf(stderr,"** New dataset name can't be a MINC file!\n"); exit(1);
00057 }
00058 if( STRING_HAS_SUFFIX(old_name,".hdr") ){
00059 fprintf(stderr,"** Old dataset name can't be an ANALYZE file!\n"); exit(1);
00060 }
00061 if( STRING_HAS_SUFFIX(new_name,".hdr") ){
00062 fprintf(stderr,"** New dataset name can't be an ANALYZE file!\n"); exit(1);
00063 }
00064 if( STRING_HAS_SUFFIX(old_name,".svl") ){
00065 fprintf(stderr,"** Old dataset name can't be an CTF-SAM file!\n"); exit(1);
00066 }
00067 if( STRING_HAS_SUFFIX(new_name,".svl") ){
00068 fprintf(stderr,"** New dataset name can't be an CTF-SAM file!\n"); exit(1);
00069 }
00070 if( STRING_HAS_SUFFIX(old_name,".nii") || STRING_HAS_SUFFIX(old_name,".nii.gz") ){
00071 fprintf(stderr,"** Old dataset name can't be a NIfTI-1 file!\n"); exit(1);
00072 }
00073 if( STRING_HAS_SUFFIX(new_name,".nii") || STRING_HAS_SUFFIX(old_name,".nii.gz") ){
00074 fprintf(stderr,"** New dataset name can't be a NIfTI-1 file!\n"); exit(1);
00075 }
00076
00077 /* check old_name for a +view suffix somewhere */
00078
00079 MCW_strncpy(old_prefix,old_name,THD_MAX_PREFIX) ;
00080 if( strstr(old_name,"+") == NULL ){
00081 old_view = ILLEGAL_TYPE ; /* no +view ==> do all views */
00082 } else {
00083 char * qq ;
00084 for( qq=old_name+old_len ; *qq != '+' ; qq-- ) ; /* find last '+' */
00085 qq++ ; /* point to view */
00086 for( old_view=0 ; old_view <= LAST_VIEW_TYPE ; old_view++ )
00087 if( strncmp(qq,VIEW_codestr[old_view],
00088 strlen(VIEW_codestr[old_view])) == 0 ) break ;
00089
00090 if( old_view > LAST_VIEW_TYPE ){
00091 old_view = ILLEGAL_TYPE ; /* the '+' is a fake! */
00092 } else {
00093 old_prefix[ (qq-old_name)-1 ] = '\0' ; /* truncate prefix */
00094 }
00095 }
00096 #ifdef DEBUG
00097 fprintf(stderr,"++ old_view = %d\n",old_view) ;
00098 #endif
00099
00100 /* check new_name for a +view suffix, also */
00101
00102 MCW_strncpy(new_prefix,new_name,THD_MAX_PREFIX) ;
00103 if( strstr(new_name,"+") == NULL ){
00104 new_view = ILLEGAL_TYPE ; /* no +view */
00105 } else {
00106 char * qq ;
00107 for( qq=new_name+new_len ; *qq != '+' ; qq-- ) ; /* find last '+' */
00108 qq++ ; /* point to view */
00109 for( new_view=0 ; new_view <= LAST_VIEW_TYPE ; new_view++ )
00110 if( strncmp(qq,VIEW_codestr[new_view],
00111 strlen(VIEW_codestr[new_view])) == 0 ) break ;
00112
00113 if( new_view > LAST_VIEW_TYPE ){
00114 new_view = ILLEGAL_TYPE ; /* the '+' is a fake! */
00115 } else {
00116 new_prefix[ (qq-new_name)-1 ] = '\0' ; /* truncate prefix */
00117 }
00118 }
00119 #ifdef DEBUG
00120 fprintf(stderr,"++ new_view = %d\n",new_view) ;
00121 #endif
00122
00123 /* of course, we don't actually use the +view suffix on the output */
00124
00125 if( new_view >= 0 ){
00126 fprintf(stderr,"++ Warning: ignoring +%s on new_prefix.\n",
00127 VIEW_codestr[new_view]) ;
00128 new_view = ILLEGAL_TYPE ;
00129 }
00130
00131 if( old_view >= 0 ){
00132 vbot = vtop = old_view ;
00133 } else {
00134 vbot = 0 ; vtop = LAST_VIEW_TYPE ;
00135 }
00136
00137 for( ii=vbot ; ii <= vtop ; ii++ )
00138 (void) THD_rename_dataset_files( old_prefix , new_prefix , ii ) ;
00139
00140 exit(0) ;
00141 }
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Definition at line 145 of file 3drename.c. References COMPRESS_filecode(), COMPRESS_filename(), COMPRESS_NOFILE, DATASET_BRICK_SUFFIX, DATASET_HEADER_SUFFIX, free, LAST_VIEW_TYPE, THD_is_file(), and THD_MAX_NAME. Referenced by main().
00146 {
00147 char old_headname[THD_MAX_NAME] , old_brikname[THD_MAX_NAME] ;
00148 char new_headname[THD_MAX_NAME] , new_brikname[THD_MAX_NAME] ;
00149 char * old_bname=NULL ;
00150 int brick_ccode , val ;
00151
00152 if( old_prefix == NULL || old_prefix[0] == '\0' ||
00153 new_prefix == NULL || new_prefix[0] == '\0' ||
00154 view < 0 || view > LAST_VIEW_TYPE ){
00155
00156 fprintf(stderr,"** THD_rename_dataset_files: illegal inputs!\n") ;
00157 return 0 ;
00158 }
00159
00160 #ifdef DEBUG
00161 fprintf(stderr,"++ THD_rename_dataset_files: %s %s %d\n",old_prefix,new_prefix,view);
00162 #endif
00163
00164 /*-- create the old .HEAD filename --*/
00165
00166 sprintf( old_headname , "%s+%s.%s" ,
00167 old_prefix , VIEW_codestr[view] , DATASET_HEADER_SUFFIX ) ;
00168
00169 #ifdef DEBUG
00170 fprintf(stderr,"++ THD_rename_dataset_files: old_headname=%s\n",old_headname) ;
00171 #endif
00172
00173 if( !THD_is_file(old_headname) ){
00174 fprintf(stderr,"** THD_rename_dataset_files: old header %s doesn't exist!\n",
00175 old_headname) ;
00176 return 0 ;
00177 }
00178
00179 /*-- create the new .HEAD filename --*/
00180
00181 sprintf( new_headname , "%s+%s.%s" ,
00182 new_prefix , VIEW_codestr[view] , DATASET_HEADER_SUFFIX ) ;
00183
00184 #ifdef DEBUG
00185 fprintf(stderr,"++ THD_rename_dataset_files: new_headname=%s\n",new_headname) ;
00186 #endif
00187
00188 if( THD_is_file(new_headname) ){
00189 fprintf(stderr,"** THD_rename_dataset_files: new header %s already exists!\n",
00190 new_headname) ;
00191 return 0 ;
00192 }
00193
00194 /*-- create the old .BRIK filename --*/
00195
00196 sprintf( old_brikname , "%s+%s.%s" ,
00197 old_prefix , VIEW_codestr[view] , DATASET_BRICK_SUFFIX ) ;
00198
00199 #ifdef DEBUG
00200 fprintf(stderr,"++ THD_rename_dataset_files: old_brikname=%s\n",old_brikname) ;
00201 #endif
00202
00203 /*-- however, the .BRIK might have a compression suffix on it,
00204 which affects both its old name and its new name --*/
00205
00206 brick_ccode = COMPRESS_filecode(old_brikname) ;
00207 if( brick_ccode == COMPRESS_NOFILE ){
00208 fprintf(stderr,"++ THD_rename_dataset_files: old brick %s doesn't exist.\n",
00209 old_brikname) ;
00210 new_brikname[0] = '\0' ; /* flag to do nothing */
00211 } else {
00212 old_bname = COMPRESS_filename( old_brikname ) ;
00213 if( old_bname == NULL ){ /* should not happen */
00214 fprintf(stderr,"** THD_rename_dataset_files: COMPRESS_filename fails!\n") ;
00215 return 0 ;
00216 }
00217 sprintf( new_brikname , "%s+%s.%s" ,
00218 new_prefix , VIEW_codestr[view] , DATASET_BRICK_SUFFIX ) ;
00219 if( brick_ccode >= 0 )
00220 strcat(new_brikname,COMPRESS_suffix[brick_ccode]) ;
00221
00222 #ifdef DEBUG
00223 fprintf(stderr,"++ THD_rename_dataset_files: new_brikname=%s\n",new_brikname) ;
00224 #endif
00225
00226 if( THD_is_file(new_brikname) ){
00227 fprintf(stderr,"** THD_rename_dataset_files: new brick %s already exists!\n",
00228 new_brikname) ;
00229 if( old_bname != NULL ) free(old_bname) ;
00230 return 0 ;
00231 }
00232 }
00233
00234 /*-- actually do the renaming --*/
00235
00236 fprintf(stderr,"++ THD_rename_dataset_files: rename %s -> %s\n",
00237 old_headname,new_headname) ;
00238 val = rename( old_headname , new_headname ) ;
00239
00240 if( val != 0 ){
00241 perror("** THD_rename_dataset_files: rename() failed") ;
00242 if( old_bname != NULL ) free(old_bname) ;
00243 return 0 ;
00244 }
00245
00246 if( new_brikname[0] != '\0' && old_bname != NULL ){
00247 fprintf(stderr,"++ THD_rename_dataset_files: rename %s -> %s\n",
00248 old_bname,new_brikname) ;
00249 val = rename( old_bname , new_brikname ) ;
00250 free(old_bname) ;
00251
00252 if( val != 0 ){
00253 perror("** THD_rename_dataset_files: rename() failed") ;
00254 return 0 ;
00255 }
00256 }
00257
00258 return 1 ;
00259 }
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