diff options
Diffstat (limited to 'source/blender/blenlib/intern/bpath.c')
| -rw-r--r-- | source/blender/blenlib/intern/bpath.c | 321 |
1 files changed, 183 insertions, 138 deletions
diff --git a/source/blender/blenlib/intern/bpath.c b/source/blender/blenlib/intern/bpath.c index a56b1392b69..654ade8955f 100644 --- a/source/blender/blenlib/intern/bpath.c +++ b/source/blender/blenlib/intern/bpath.c @@ -68,21 +68,16 @@ #include "BKE_utildefines.h" #include "BKE_report.h" -//XXX #include "BIF_screen.h" /* only for wait cursor */ -// -/* for sequence */ -//XXX #include "BSE_sequence.h" -//XXX define below from BSE_sequence.h - otherwise potentially odd behaviour - - -typedef struct BPathIteratorSeqData { +typedef struct BPathIteratorSeqData +{ int totseq; int seq; - struct Sequence **seqar; /* Sequence */ - struct Scene *scene; /* Current scene */ + struct Sequence **seqar; /* Sequence */ + struct Scene *scene; /* Current scene */ } BPathIteratorSeqData; -typedef struct BPathIterator { +typedef struct BPathIterator +{ char* _path; /* never access directly, use BLI_bpathIterator_getPath */ const char* _lib; const char* _name; @@ -94,7 +89,7 @@ typedef struct BPathIterator { void (*setpath_callback)(struct BPathIterator *, const char *); void (*getpath_callback)(struct BPathIterator *, char *); - const char* base_path; /* base path, the directry the blend file is in - normally bmain->name */ + const char* base_path; /* base path, the directory the blend file is in - normally bmain->name */ Main *bmain; @@ -116,7 +111,7 @@ enum BPathTypes { BPATH_SEQ, BPATH_CDATA, - BPATH_DONE + BPATH_DONE }; void BLI_bpathIterator_init(struct BPathIterator **bpi_pt, Main *bmain, const char *basedir, const int flag) @@ -128,10 +123,10 @@ void BLI_bpathIterator_init(struct BPathIterator **bpi_pt, Main *bmain, const ch bpi->type= BPATH_IMAGE; bpi->data= NULL; - + bpi->getpath_callback= NULL; bpi->setpath_callback= NULL; - + /* Sequencer specific */ bpi->seqdata.totseq= 0; bpi->seqdata.seq= 0; @@ -147,62 +142,75 @@ void BLI_bpathIterator_init(struct BPathIterator **bpi_pt, Main *bmain, const ch } #if 0 -static void BLI_bpathIterator_alloc(struct BPathIterator **bpi) { +static void BLI_bpathIterator_alloc(struct BPathIterator **bpi) +{ *bpi= MEM_mallocN(sizeof(BPathIterator), "BLI_bpathIterator_alloc"); } #endif -void BLI_bpathIterator_free(struct BPathIterator *bpi) { +void BLI_bpathIterator_free(struct BPathIterator *bpi) +{ if (bpi->seqdata.seqar) MEM_freeN((void *)bpi->seqdata.seqar); bpi->seqdata.seqar= NULL; bpi->seqdata.scene= NULL; - + MEM_freeN(bpi); } -void BLI_bpathIterator_getPath(struct BPathIterator *bpi, char *path) { +void BLI_bpathIterator_getPath(struct BPathIterator *bpi, char *path) +{ if (bpi->getpath_callback) { bpi->getpath_callback(bpi, path); - } else { + } + else { strcpy(path, bpi->_path); /* warning, we assume 'path' are long enough */ } } -void BLI_bpathIterator_setPath(struct BPathIterator *bpi, const char *path) { +void BLI_bpathIterator_setPath(struct BPathIterator *bpi, const char *path) +{ if (bpi->setpath_callback) { bpi->setpath_callback(bpi, path); - } else { + } + else { strcpy(bpi->_path, path); /* warning, we assume 'path' are long enough */ } } -void BLI_bpathIterator_getPathExpanded(struct BPathIterator *bpi, char *path_expanded) { +void BLI_bpathIterator_getPathExpanded(struct BPathIterator *bpi, char *path_expanded) +{ const char *libpath; - + BLI_bpathIterator_getPath(bpi, path_expanded); libpath= BLI_bpathIterator_getLib(bpi); - + if (libpath) { /* check the files location relative to its library path */ BLI_path_abs(path_expanded, libpath); - } else { /* local data, use the blend files path */ + } + else { /* local data, use the blend files path */ BLI_path_abs(path_expanded, bpi->base_path); } BLI_cleanup_file(NULL, path_expanded); } -const char* BLI_bpathIterator_getLib(struct BPathIterator *bpi) { +const char* BLI_bpathIterator_getLib(struct BPathIterator *bpi) +{ return bpi->_lib; } -const char* BLI_bpathIterator_getName(struct BPathIterator *bpi) { +const char* BLI_bpathIterator_getName(struct BPathIterator *bpi) +{ return bpi->_name; } -int BLI_bpathIterator_getType(struct BPathIterator *bpi) { +int BLI_bpathIterator_getType(struct BPathIterator *bpi) +{ return bpi->type; } -unsigned int BLI_bpathIterator_getPathMaxLen(struct BPathIterator *bpi) { +unsigned int BLI_bpathIterator_getPathMaxLen(struct BPathIterator *bpi) +{ return bpi->len; } -const char* BLI_bpathIterator_getBasePath(struct BPathIterator *bpi) { +const char* BLI_bpathIterator_getBasePath(struct BPathIterator *bpi) +{ return bpi->base_path; } @@ -211,10 +219,10 @@ static struct Image *ima_stepdata__internal(struct Image *ima, const int step_ne { if (ima==NULL) return NULL; - + if (step_next) ima= ima->id.next; - + while (ima) { if (ELEM3(ima->source, IMA_SRC_FILE, IMA_SRC_MOVIE, IMA_SRC_SEQUENCE)) { if(ima->packedfile==NULL || (flag & BPATH_USE_PACKED)) { @@ -223,7 +231,7 @@ static struct Image *ima_stepdata__internal(struct Image *ima, const int step_ne } /* image is not a image with a path, skip it */ ima= ima->id.next; - } + } return ima; } @@ -240,7 +248,7 @@ static struct Tex *tex_stepdata__internal(struct Tex *tex, const int step_next, break; /* image is not a image with a path, skip it */ tex= tex->id.next; - } + } return tex; } @@ -257,7 +265,7 @@ static struct Text *text_stepdata__internal(struct Text *text, const int step_ne break; /* image is not a image with a path, skip it */ text= text->id.next; - } + } return text; } @@ -265,20 +273,20 @@ static struct VFont *vf_stepdata__internal(struct VFont *vf, const int step_next { if (vf==NULL) return NULL; - + if (step_next) vf= vf->id.next; - + while (vf) { if (strcmp(vf->name, FO_BUILTIN_NAME)!=0) { if(vf->packedfile==NULL || (flag & BPATH_USE_PACKED)) { break; } } - + /* font with no path, skip it */ vf= vf->id.next; - } + } return vf; } @@ -286,10 +294,10 @@ static struct bSound *snd_stepdata__internal(struct bSound *snd, int step_next, { if (snd==NULL) return NULL; - + if (step_next) snd= snd->id.next; - + while (snd) { if(snd->packedfile==NULL || (flag & BPATH_USE_PACKED)) { break; @@ -297,7 +305,7 @@ static struct bSound *snd_stepdata__internal(struct bSound *snd, int step_next, /* font with no path, skip it */ snd= snd->id.next; - } + } return snd; } @@ -305,16 +313,16 @@ static struct Sequence *seq_stepdata__internal(struct BPathIterator *bpi, int st { Editing *ed; Sequence *seq; - + /* Initializing */ if (bpi->seqdata.scene==NULL) { bpi->seqdata.scene= bpi->bmain->scene.first; } - + if (step_next) { bpi->seqdata.seq++; } - + while (bpi->seqdata.scene) { ed= seq_give_editing(bpi->seqdata.scene, 0); if (ed) { @@ -323,10 +331,11 @@ static struct Sequence *seq_stepdata__internal(struct BPathIterator *bpi, int st seq_array(ed, &bpi->seqdata.seqar, &bpi->seqdata.totseq, 0); bpi->seqdata.seq= 0; } - + if (bpi->seqdata.seq >= bpi->seqdata.totseq) { seq= NULL; - } else { + } + else { seq= bpi->seqdata.seqar[bpi->seqdata.seq]; while (!SEQ_HAS_PATH(seq) && seq->plugin==NULL) { bpi->seqdata.seq++; @@ -339,7 +348,8 @@ static struct Sequence *seq_stepdata__internal(struct BPathIterator *bpi, int st } if (seq) { return seq; - } else { + } + else { /* keep looking through the next scene, reallocate seq array */ if (bpi->seqdata.seqar) { MEM_freeN((void *)bpi->seqdata.seqar); @@ -347,19 +357,21 @@ static struct Sequence *seq_stepdata__internal(struct BPathIterator *bpi, int st } bpi->seqdata.scene= bpi->seqdata.scene->id.next; } - } else { + } + else { /* no seq data in this scene, next */ bpi->seqdata.scene= bpi->seqdata.scene->id.next; } } - + return NULL; } -static void seq_getpath(struct BPathIterator *bpi, char *path) { +static void seq_getpath(struct BPathIterator *bpi, char *path) +{ Sequence *seq= (Sequence *)bpi->data; - + path[0]= '\0'; /* incase we cant get the path */ if (seq==NULL) return; if (SEQ_HAS_PATH(seq)) { @@ -369,7 +381,7 @@ static void seq_getpath(struct BPathIterator *bpi, char *path) { if (seq->strip->stripdata) { /* should always be true! */ /* Using the first image is weak for image sequences */ strcat(path, seq->strip->stripdata->name); - } + } } else { /* simple case */ @@ -381,10 +393,11 @@ static void seq_getpath(struct BPathIterator *bpi, char *path) { } } -static void seq_setpath(struct BPathIterator *bpi, const char *path) { +static void seq_setpath(struct BPathIterator *bpi, const char *path) +{ Sequence *seq= (Sequence *)bpi->data; - if (seq==NULL) return; - + if (seq==NULL) return; + if (SEQ_HAS_PATH(seq)) { if (ELEM3(seq->type, SEQ_IMAGE, SEQ_MOVIE, SEQ_SOUND)) { BLI_split_dirfile(path, seq->strip->dir, seq->strip->stripdata->name); @@ -399,7 +412,8 @@ static void seq_setpath(struct BPathIterator *bpi, const char *path) { } } -static void text_getpath(struct BPathIterator *bpi, char *path) { +static void text_getpath(struct BPathIterator *bpi, char *path) +{ Text *text= (Text *)bpi->data; path[0]= '\0'; /* incase we cant get the path */ if(text->name) { @@ -407,9 +421,10 @@ static void text_getpath(struct BPathIterator *bpi, char *path) { } } -static void text_setpath(struct BPathIterator *bpi, const char *path) { +static void text_setpath(struct BPathIterator *bpi, const char *path) +{ Text *text= (Text *)bpi->data; - if (text==NULL) return; + if (text==NULL) return; if(text->name) { MEM_freeN(text->name); @@ -418,27 +433,29 @@ static void text_setpath(struct BPathIterator *bpi, const char *path) { text->name= BLI_strdup(path); } -static struct Mesh *cdata_stepdata__internal(struct Mesh *me, int step_next) { +static struct Mesh *cdata_stepdata__internal(struct Mesh *me, int step_next) +{ if (me==NULL) return NULL; - + if (step_next) me= me->id.next; - + while (me) { if (me->fdata.external) { break; } - + me= me->id.next; - } + } return me; } -static void bpi_type_step__internal(struct BPathIterator *bpi) { +static void bpi_type_step__internal(struct BPathIterator *bpi) +{ bpi->type++; /* advance to the next type */ bpi->data= NULL; - + switch (bpi->type) { case BPATH_SEQ: bpi->getpath_callback= seq_getpath; @@ -455,27 +472,29 @@ static void bpi_type_step__internal(struct BPathIterator *bpi) { } } -void BLI_bpathIterator_step(struct BPathIterator *bpi) { +void BLI_bpathIterator_step(struct BPathIterator *bpi) +{ while (bpi->type != BPATH_DONE) { - + if ((bpi->type) == BPATH_IMAGE) { /*if (bpi->data) bpi->data= ((ID *)bpi->data)->next;*/ if (bpi->data) bpi->data= ima_stepdata__internal((Image *)bpi->data, 1, bpi->flag); /* must skip images that have no path */ else bpi->data= ima_stepdata__internal(bpi->bmain->image.first, 0, bpi->flag); - + if (bpi->data) { /* get the path info from this datatype */ Image *ima= (Image *)bpi->data; - + bpi->_lib= ima->id.lib ? ima->id.lib->filepath : NULL; bpi->_path= ima->name; bpi->_name= ima->id.name+2; bpi->len= sizeof(ima->name); - + /* we are done, advancing to the next item, this type worked fine */ break; - } else { + } + else { bpi_type_step__internal(bpi); } } @@ -502,7 +521,8 @@ void BLI_bpathIterator_step(struct BPathIterator *bpi) { /* we are done, advancing to the next item, this type worked fine */ break; - } else { + } + else { bpi_type_step__internal(bpi); } } @@ -524,11 +544,11 @@ void BLI_bpathIterator_step(struct BPathIterator *bpi) { /* we are done, advancing to the next item, this type worked fine */ break; - } else { + } + else { bpi_type_step__internal(bpi); } } - else if ((bpi->type) == BPATH_SOUND) { if (bpi->data) bpi->data= snd_stepdata__internal((bSound *)bpi->data, 1, bpi->flag); /* must skip images that have no path */ else bpi->data= snd_stepdata__internal(bpi->bmain->sound.first, 0, bpi->flag); @@ -544,16 +564,16 @@ void BLI_bpathIterator_step(struct BPathIterator *bpi) { /* we are done, advancing to the next item, this type worked fine */ break; - } else { + } + else { bpi_type_step__internal(bpi); } - - - } else if ((bpi->type) == BPATH_FONT) { - + } + else if ((bpi->type) == BPATH_FONT) { + if (bpi->data) bpi->data= vf_stepdata__internal((VFont *)bpi->data, 1, bpi->flag); else bpi->data= vf_stepdata__internal(bpi->bmain->vfont.first, 0, bpi->flag); - + if (bpi->data) { /* get the path info from this datatype */ VFont *vf= (VFont *)bpi->data; @@ -565,29 +585,33 @@ void BLI_bpathIterator_step(struct BPathIterator *bpi) { /* we are done, advancing to the next item, this type worked fine */ break; - } else { + } + else { bpi_type_step__internal(bpi); } - } else if ((bpi->type) == BPATH_LIB) { + } + else if ((bpi->type) == BPATH_LIB) { if (bpi->data) bpi->data= ((ID *)bpi->data)->next; else bpi->data= bpi->bmain->library.first; - + if (bpi->data) { /* get the path info from this datatype */ Library *lib= (Library *)bpi->data; - + bpi->_lib= NULL; bpi->_path= lib->name; bpi->_name= NULL; bpi->len= sizeof(lib->name); - + /* we are done, advancing to the next item, this type worked fine */ break; - } else { + } + else { bpi_type_step__internal(bpi); } - } else if ((bpi->type) == BPATH_SEQ) { + } + else if ((bpi->type) == BPATH_SEQ) { if (bpi->data) bpi->data= seq_stepdata__internal( bpi, 1 ); else bpi->data= seq_stepdata__internal( bpi, 0 ); if (bpi->data) { @@ -596,10 +620,12 @@ void BLI_bpathIterator_step(struct BPathIterator *bpi) { bpi->_name= seq->name+2; bpi->len= seq->plugin ? sizeof(seq->plugin->name) : sizeof(seq->strip->dir) + sizeof(seq->strip->stripdata->name); break; - } else { + } + else { bpi_type_step__internal(bpi); } - } else if ((bpi->type) == BPATH_CDATA) { + } + else if ((bpi->type) == BPATH_CDATA) { if (bpi->data) bpi->data= cdata_stepdata__internal( bpi->data, 1 ); else bpi->data= cdata_stepdata__internal( bpi->bmain->mesh.first, 0 ); @@ -610,7 +636,8 @@ void BLI_bpathIterator_step(struct BPathIterator *bpi) { bpi->_name= me->id.name+2; bpi->len= sizeof(me->fdata.external->filename); break; - } else { + } + else { bpi_type_step__internal(bpi); } } @@ -627,7 +654,7 @@ static void bpath_as_report(struct BPathIterator *bpi, const char *message, Repo const char *prefix; const char *name; char path_expanded[FILE_MAXDIR*2]; - + if(reports==NULL) return; @@ -660,7 +687,7 @@ static void bpath_as_report(struct BPathIterator *bpi, const char *message, Repo prefix= "Unknown"; break; } - + name= BLI_bpathIterator_getName(bpi); BLI_bpathIterator_getPathExpanded(bpi, path_expanded); @@ -674,14 +701,14 @@ static void bpath_as_report(struct BPathIterator *bpi, const char *message, Repo /* high level function */ void checkMissingFiles(Main *bmain, ReportList *reports) { struct BPathIterator *bpi; - + /* be sure there is low chance of the path being too short */ - char filepath_expanded[FILE_MAXDIR*2]; - + char filepath_expanded[FILE_MAXDIR*2]; + BLI_bpathIterator_init(&bpi, bmain, bmain->name, 0); while (!BLI_bpathIterator_isDone(bpi)) { BLI_bpathIterator_getPathExpanded(bpi, filepath_expanded); - + if (!BLI_exists(filepath_expanded)) bpath_as_report(bpi, "file not found", reports); @@ -696,33 +723,41 @@ void makeFilesRelative(Main *bmain, const char *basedir, ReportList *reports) { struct BPathIterator *bpi; char filepath[FILE_MAX]; const char *libpath; - + /* be sure there is low chance of the path being too short */ char filepath_relative[(FILE_MAXDIR * 2) + FILE_MAXFILE]; - + + if(basedir[0] == '\0') { + printf("makeFilesRelative: basedir='', this is a bug\n"); + return; + } + BLI_bpathIterator_init(&bpi, bmain, basedir, 0); while (!BLI_bpathIterator_isDone(bpi)) { BLI_bpathIterator_getPath(bpi, filepath); libpath= BLI_bpathIterator_getLib(bpi); - + if(strncmp(filepath, "//", 2)) { if (libpath) { /* cant make relative if we are library - TODO, LOG THIS */ linked++; - } else { /* local data, use the blend files path */ + } + else { /* local data, use the blend files path */ BLI_strncpy(filepath_relative, filepath, sizeof(filepath_relative)); /* Important BLI_cleanup_dir runs before the path is made relative - * because it wont work for paths that start with "//../" */ + * because it wont work for paths that start with "//../" */ BLI_cleanup_file(bpi->base_path, filepath_relative); /* fix any /foo/../foo/ */ BLI_path_rel(filepath_relative, bpi->base_path); /* be safe and check the length */ if (BLI_bpathIterator_getPathMaxLen(bpi) <= strlen(filepath_relative)) { bpath_as_report(bpi, "couldn't make path relative (too long)", reports); failed++; - } else { + } + else { if(strncmp(filepath_relative, "//", 2)==0) { BLI_bpathIterator_setPath(bpi, filepath_relative); changed++; - } else { + } + else { bpath_as_report(bpi, "couldn't make path relative", reports); failed++; } @@ -747,30 +782,38 @@ void makeFilesAbsolute(Main *bmain, const char *basedir, ReportList *reports) struct BPathIterator *bpi; char filepath[FILE_MAX]; const char *libpath; - + /* be sure there is low chance of the path being too short */ char filepath_absolute[(FILE_MAXDIR * 2) + FILE_MAXFILE]; - + + if(basedir[0] == '\0') { + printf("makeFilesAbsolute: basedir='', this is a bug\n"); + return; + } + BLI_bpathIterator_init(&bpi, bmain, basedir, 0); while (!BLI_bpathIterator_isDone(bpi)) { BLI_bpathIterator_getPath(bpi, filepath); libpath= BLI_bpathIterator_getLib(bpi); - + if(strncmp(filepath, "//", 2)==0) { if (libpath) { /* cant make absolute if we are library - TODO, LOG THIS */ linked++; - } else { /* get the expanded path and check it is relative or too long */ + } + else { /* get the expanded path and check it is relative or too long */ BLI_bpathIterator_getPathExpanded(bpi, filepath_absolute); BLI_cleanup_file(bpi->base_path, filepath_absolute); /* fix any /foo/../foo/ */ /* to be safe, check the length */ if (BLI_bpathIterator_getPathMaxLen(bpi) <= strlen(filepath_absolute)) { bpath_as_report(bpi, "couldn't make absolute (too long)", reports); failed++; - } else { + } + else { if(strncmp(filepath_absolute, "//", 2)) { BLI_bpathIterator_setPath(bpi, filepath_absolute); changed++; - } else { + } + else { bpath_as_report(bpi, "couldn't make absolute", reports); failed++; } @@ -801,25 +844,25 @@ static int findFileRecursive(char *filename_new, const char *dirname, const char struct stat status; char path[FILE_MAX]; int size; - + dir= opendir(dirname); - + if (dir==NULL) return 0; - + if (*filesize == -1) *filesize= 0; /* dir opened fine */ - + while ((de= readdir(dir)) != NULL) { - + if (strcmp(".", de->d_name)==0 || strcmp("..", de->d_name)==0) continue; - + BLI_join_dirfile(path, sizeof(path), dirname, de->d_name); - + if (stat(path, &status) != 0) continue; /* cant stat, dont bother with this file, could print debug info here */ - + if (S_ISREG(status.st_mode)) { /* is file */ if (strncmp(filename, de->d_name, FILE_MAX)==0) { /* name matches */ /* open the file to read its size */ @@ -829,7 +872,8 @@ static int findFileRecursive(char *filename_new, const char *dirname, const char BLI_strncpy(filename_new, path, FILE_MAX); } } - } else if (S_ISDIR(status.st_mode)) { /* is subdir */ + } + else if (S_ISDIR(status.st_mode)) { /* is subdir */ if (*recur_depth <= MAX_RECUR) { (*recur_depth)++; findFileRecursive(filename_new, path, filename, filesize, recur_depth); @@ -844,54 +888,55 @@ static int findFileRecursive(char *filename_new, const char *dirname, const char /* high level function - call from fileselector */ void findMissingFiles(Main *bmain, const char *str) { struct BPathIterator *bpi; - + /* be sure there is low chance of the path being too short */ - char filepath_expanded[FILE_MAXDIR*2]; + char filepath_expanded[FILE_MAXDIR*2]; char filepath[FILE_MAX]; const char *libpath; int filesize, recur_depth; - + char dirname[FILE_MAX], filename_new[FILE_MAX]; - + //XXX waitcursor( 1 ); - + BLI_split_dirfile(str, dirname, NULL); - + BLI_bpathIterator_init(&bpi, bmain, bmain->name, 0); - + while (!BLI_bpathIterator_isDone(bpi)) { BLI_bpathIterator_getPath(bpi, filepath); libpath= BLI_bpathIterator_getLib(bpi); - + /* Check if esc was pressed because searching files can be slow */ /*XXX if (blender_test_break()) { break; }*/ - + if (libpath==NULL) { - + BLI_bpathIterator_getPathExpanded(bpi, filepath_expanded); - + if (!BLI_exists(filepath_expanded)) { /* can the dir be opened? */ filesize= -1; recur_depth= 0; - + findFileRecursive(filename_new, dirname, BLI_path_basename(filepath), &filesize, &recur_depth); if (filesize == -1) { /* could not open dir */ printf("Could not open dir \"%s\"\n", dirname); return; } - + if (filesize > 0) { - - if (BLI_bpathIterator_getPathMaxLen(bpi) < strlen(filename_new)) { + + if (BLI_bpathIterator_getPathMaxLen(bpi) < strlen(filename_new)) { printf("cannot set path \"%s\" too long!", filename_new); - } else { + } + else { /* copy the found path into the old one */ if (G.relbase_valid) BLI_path_rel(filename_new, bpi->base_path); - + BLI_bpathIterator_setPath(bpi, filename_new); } } @@ -900,6 +945,6 @@ void findMissingFiles(Main *bmain, const char *str) { BLI_bpathIterator_step(bpi); } BLI_bpathIterator_free(bpi); - + //XXX waitcursor( 0 ); } |