diff options
author | Campbell Barton <ideasman42@gmail.com> | 2011-10-20 03:10:54 +0400 |
---|---|---|
committer | Campbell Barton <ideasman42@gmail.com> | 2011-10-20 03:10:54 +0400 |
commit | 5cf593a778e3dca51a5ebd6b4c23ce6c7b0a7ac6 (patch) | |
tree | d5d8889ff9dcffa4c15b7160a8850d3f16b6562e /source/blender/blenkernel/intern | |
parent | 364fcde86d3cdcb09d075a0445fc2e1eb64170d5 (diff) |
strcpy() --> BLI_strncpy(), where source strings are not fixed and target size is known.
Diffstat (limited to 'source/blender/blenkernel/intern')
-rw-r--r-- | source/blender/blenkernel/intern/image.c | 6 | ||||
-rw-r--r-- | source/blender/blenkernel/intern/modifier.c | 4 | ||||
-rw-r--r-- | source/blender/blenkernel/intern/node.c | 2 | ||||
-rw-r--r-- | source/blender/blenkernel/intern/packedFile.c | 53 | ||||
-rw-r--r-- | source/blender/blenkernel/intern/pointcache.c | 10 | ||||
-rw-r--r-- | source/blender/blenkernel/intern/property.c | 6 | ||||
-rw-r--r-- | source/blender/blenkernel/intern/sequencer.c | 14 | ||||
-rw-r--r-- | source/blender/blenkernel/intern/sound.c | 4 | ||||
-rw-r--r-- | source/blender/blenkernel/intern/texture.c | 2 |
9 files changed, 50 insertions, 51 deletions
diff --git a/source/blender/blenkernel/intern/image.c b/source/blender/blenkernel/intern/image.c index 1de581034a4..37982e7fec9 100644 --- a/source/blender/blenkernel/intern/image.c +++ b/source/blender/blenkernel/intern/image.c @@ -906,8 +906,8 @@ static void stampdata(Scene *scene, Object *camera, StampData *stamp_data, int d if (scene->r.stamp & R_STAMP_MARKER) { char *name = scene_find_last_marker_name(scene, CFRA); - - if (name) strcpy(text, name); + + if (name) BLI_strncpy(text, name, sizeof(text)); else strcpy(text, "<none>"); BLI_snprintf(stamp_data->marker, sizeof(stamp_data->marker), do_prefix ? "Marker %s":"%s", text); @@ -980,7 +980,7 @@ static void stampdata(Scene *scene, Object *camera, StampData *stamp_data, int d if (scene->r.stamp & R_STAMP_SEQSTRIP) { Sequence *seq= seq_foreground_frame_get(scene, scene->r.cfra); - if (seq) strcpy(text, seq->name+2); + if (seq) BLI_strncpy(text, seq->name+2, sizeof(text)); else strcpy(text, "<none>"); BLI_snprintf(stamp_data->strip, sizeof(stamp_data->strip), do_prefix ? "Strip %s":"%s", text); diff --git a/source/blender/blenkernel/intern/modifier.c b/source/blender/blenkernel/intern/modifier.c index 9de75a49998..2cee9676e5e 100644 --- a/source/blender/blenkernel/intern/modifier.c +++ b/source/blender/blenkernel/intern/modifier.c @@ -86,8 +86,8 @@ ModifierData *modifier_new(int type) ModifierTypeInfo *mti = modifierType_getInfo(type); ModifierData *md = MEM_callocN(mti->structSize, mti->structName); - // FIXME: we need to make the name always be unique somehow... - strcpy(md->name, mti->name); + /* note, this name must be made unique later */ + BLI_strncpy(md->name, mti->name, sizeof(md->name)); md->type = type; md->mode = eModifierMode_Realtime diff --git a/source/blender/blenkernel/intern/node.c b/source/blender/blenkernel/intern/node.c index a46b358798a..cb1f52a6265 100644 --- a/source/blender/blenkernel/intern/node.c +++ b/source/blender/blenkernel/intern/node.c @@ -374,7 +374,7 @@ void nodeMakeDynamicType(bNode *node) /*node->typeinfo= MEM_dupallocN(ntype);*/ bNodeType *newtype= MEM_callocN(sizeof(bNodeType), "dynamic bNodeType"); *newtype= *ntype; - strcpy(newtype->name, ntype->name); + BLI_strncpy(newtype->name, ntype->name, sizeof(newtype->name)); node->typeinfo= newtype; } } diff --git a/source/blender/blenkernel/intern/packedFile.c b/source/blender/blenkernel/intern/packedFile.c index 2c8975e9cb4..0041cd33c14 100644 --- a/source/blender/blenkernel/intern/packedFile.c +++ b/source/blender/blenkernel/intern/packedFile.c @@ -182,7 +182,7 @@ PackedFile *newPackedFile(ReportList *reports, const char *filename, const char // convert relative filenames to absolute filenames - strcpy(name, filename); + BLI_strncpy(name, filename, sizeof(name)); BLI_path_abs(name, basepath); // open the file @@ -240,7 +240,7 @@ void packAll(Main *bmain, ReportList *reports) } -/* +#if 0 // attempt to create a function that generates an unique filename // this will work when all funtions in fileops.c understand relative filenames... @@ -249,6 +249,7 @@ static char *find_new_name(char *name) { char tempname[FILE_MAXDIR + FILE_MAXFILE]; char *newname; + size_t len; if (fop_exists(name)) { for (number = 1; number <= 999; number++) { @@ -258,14 +259,12 @@ static char *find_new_name(char *name) } } } - - newname = mallocN(strlen(tempname) + 1, "find_new_name"); - strcpy(newname, tempname); - - return(newname); + len= strlen(tempname) + 1; + newname = MEM_mallocN(len, "find_new_name"); + memcpy(newname, tempname, len * sizeof(char)); + return newname; } - -*/ +#endif int writePackedFile(ReportList *reports, const char *filename, PackedFile *pf, int guimode) { @@ -277,12 +276,12 @@ int writePackedFile(ReportList *reports, const char *filename, PackedFile *pf, i if (guimode) {} //XXX waitcursor(1); - strcpy(name, filename); + BLI_strncpy(name, filename, sizeof(name)); BLI_path_abs(name, G.main->name); if (BLI_exists(name)) { for (number = 1; number <= 999; number++) { - sprintf(tempname, "%s.%03d_", name, number); + BLI_snprintf(tempname, sizeof(tempname), "%s.%03d_", name, number); if (! BLI_exists(tempname)) { if (BLI_copy_fileops(name, tempname) == RET_OK) { remove_tmp = TRUE; @@ -342,7 +341,7 @@ int checkPackedFile(const char *filename, PackedFile *pf) char buf[4096]; char name[FILE_MAXDIR + FILE_MAXFILE]; - strcpy(name, filename); + BLI_strncpy(name, filename, sizeof(name)); BLI_path_abs(name, G.main->name); if (stat(name, &st)) { @@ -392,9 +391,10 @@ there was an error or when the user desides to cancel the operation. */ -char *unpackFile(ReportList *reports, char *abs_name, char *local_name, PackedFile *pf, int how) +char *unpackFile(ReportList *reports, const char *abs_name, const char *local_name, PackedFile *pf, int how) { - char *newname = NULL, *temp = NULL; + char *newname = NULL; + const char *temp = NULL; // char newabs[FILE_MAXDIR + FILE_MAXFILE]; // char newlocal[FILE_MAXDIR + FILE_MAXFILE]; @@ -437,12 +437,11 @@ char *unpackFile(ReportList *reports, char *abs_name, char *local_name, PackedFi } if (temp) { - newname = MEM_mallocN(strlen(temp) + 1, "unpack_file newname"); - strcpy(newname, temp); + newname= BLI_strdup(temp); } } - return (newname); + return newname; } @@ -453,17 +452,17 @@ int unpackVFont(ReportList *reports, VFont *vfont, int how) int ret_value = RET_ERROR; if (vfont != NULL) { - strcpy(localname, vfont->name); + BLI_strncpy(localname, vfont->name, sizeof(localname)); BLI_splitdirstring(localname, fi); - sprintf(localname, "//fonts/%s", fi); + BLI_snprintf(localname, sizeof(localname), "//fonts/%s", fi); newname = unpackFile(reports, vfont->name, localname, vfont->packedfile, how); if (newname != NULL) { ret_value = RET_OK; freePackedFile(vfont->packedfile); vfont->packedfile = NULL; - strcpy(vfont->name, newname); + BLI_strncpy(vfont->name, newname, sizeof(vfont->name)); MEM_freeN(newname); } } @@ -478,13 +477,13 @@ int unpackSound(Main *bmain, ReportList *reports, bSound *sound, int how) int ret_value = RET_ERROR; if (sound != NULL) { - strcpy(localname, sound->name); + BLI_strncpy(localname, sound->name, sizeof(localname)); BLI_splitdirstring(localname, fi); - sprintf(localname, "//sounds/%s", fi); + BLI_snprintf(localname, sizeof(localname), "//sounds/%s", fi); newname = unpackFile(reports, sound->name, localname, sound->packedfile, how); if (newname != NULL) { - strcpy(sound->name, newname); + BLI_strncpy(sound->name, newname, sizeof(sound->name)); MEM_freeN(newname); freePackedFile(sound->packedfile); @@ -506,16 +505,16 @@ int unpackImage(ReportList *reports, Image *ima, int how) int ret_value = RET_ERROR; if (ima != NULL) { - strcpy(localname, ima->name); + BLI_strncpy(localname, ima->name, sizeof(localname)); BLI_splitdirstring(localname, fi); - sprintf(localname, "//textures/%s", fi); - + BLI_snprintf(localname, sizeof(localname), "//textures/%s", fi); + newname = unpackFile(reports, ima->name, localname, ima->packedfile, how); if (newname != NULL) { ret_value = RET_OK; freePackedFile(ima->packedfile); ima->packedfile = NULL; - strcpy(ima->name, newname); + BLI_strncpy(ima->name, newname, sizeof(ima->name)); MEM_freeN(newname); BKE_image_signal(ima, NULL, IMA_SIGNAL_RELOAD); } diff --git a/source/blender/blenkernel/intern/pointcache.c b/source/blender/blenkernel/intern/pointcache.c index bc5bc87b1fa..8e5452e2704 100644 --- a/source/blender/blenkernel/intern/pointcache.c +++ b/source/blender/blenkernel/intern/pointcache.c @@ -2891,24 +2891,24 @@ void BKE_ptcache_disk_cache_rename(PTCacheID *pid, char *from, char *to) char ext[MAX_PTCACHE_PATH]; /* save old name */ - strcpy(old_name, pid->cache->name); + BLI_strncpy(old_name, pid->cache->name, sizeof(old_name)); /* get "from" filename */ - strcpy(pid->cache->name, from); + BLI_strncpy(pid->cache->name, from, sizeof(pid->cache->name)); len = ptcache_filename(pid, old_filename, 0, 0, 0); /* no path */ ptcache_path(pid, path); dir = opendir(path); if(dir==NULL) { - strcpy(pid->cache->name, old_name); + BLI_strncpy(pid->cache->name, old_name, sizeof(pid->cache->name)); return; } BLI_snprintf(ext, sizeof(ext), "_%02u"PTCACHE_EXT, pid->stack_index); /* put new name into cache */ - strcpy(pid->cache->name, to); + BLI_strncpy(pid->cache->name, to, sizeof(pid->cache->name)); while ((de = readdir(dir)) != NULL) { if (strstr(de->d_name, ext)) { /* do we have the right extension?*/ @@ -2963,7 +2963,7 @@ void BKE_ptcache_load_external(PTCacheID *pid) if(cache->index >= 0) BLI_snprintf(ext, sizeof(ext), "_%02d"PTCACHE_EXT, cache->index); else - strcpy(ext, PTCACHE_EXT); + BLI_strncpy(ext, PTCACHE_EXT, sizeof(ext)); while ((de = readdir(dir)) != NULL) { if (strstr(de->d_name, ext)) { /* do we have the right extension?*/ diff --git a/source/blender/blenkernel/intern/property.c b/source/blender/blenkernel/intern/property.c index cdf2e39a4dd..e0e2876f79e 100644 --- a/source/blender/blenkernel/intern/property.c +++ b/source/blender/blenkernel/intern/property.c @@ -166,7 +166,7 @@ void unique_property(bProperty *first, bProperty *prop, int force) int i= 0; /* strip numbers */ - strcpy(base_name, prop->name); + BLI_strncpy(base_name, prop->name, sizeof(base_name)); for(i= strlen(base_name)-1; (i>=0 && isdigit(base_name[i])); i--) { base_name[i]= '\0'; } @@ -178,7 +178,7 @@ void unique_property(bProperty *first, bProperty *prop, int force) strcat(new_name, num); } while(get_property__internal(first, prop, new_name)); - strcpy(prop->name, new_name); + BLI_strncpy(prop->name, new_name, sizeof(prop->name)); } } } @@ -257,7 +257,7 @@ void set_property(bProperty *prop, char *str) *((float *)&prop->data)= (float)atof(str); break; case GPROP_STRING: - strcpy(prop->poin, str); + strcpy(prop->poin, str); /* TODO - check size? */ break; } diff --git a/source/blender/blenkernel/intern/sequencer.c b/source/blender/blenkernel/intern/sequencer.c index 00534400cf1..a7c19130929 100644 --- a/source/blender/blenkernel/intern/sequencer.c +++ b/source/blender/blenkernel/intern/sequencer.c @@ -866,8 +866,8 @@ void seqbase_unique_name_recursive(ListBase *seqbasep, struct Sequence *seq) SeqUniqueInfo sui; char *dot; sui.seq= seq; - strcpy(sui.name_src, seq->name+2); - strcpy(sui.name_dest, seq->name+2); + BLI_strncpy(sui.name_src, seq->name+2, sizeof(sui.name_src)); + BLI_strncpy(sui.name_dest, seq->name+2, sizeof(sui.name_dest)); sui.count= 1; sui.match= 1; /* assume the worst to start the loop */ @@ -887,7 +887,7 @@ void seqbase_unique_name_recursive(ListBase *seqbasep, struct Sequence *seq) seqbase_recursive_apply(seqbasep, seqbase_unique_name_recursive_cb, &sui); } - strcpy(seq->name+2, sui.name_dest); + BLI_strncpy(seq->name+2, sui.name_dest, sizeof(seq->name)-2); } static const char *give_seqname_by_type(int type) @@ -1204,7 +1204,7 @@ static int seq_proxy_get_fname(SeqRenderData context, Sequence * seq, int cfra, sorry folks, please rebuild your proxies... */ if (seq->flag & (SEQ_USE_PROXY_CUSTOM_DIR|SEQ_USE_PROXY_CUSTOM_FILE)) { - strcpy(dir, seq->strip->proxy->dir); + BLI_strncpy(dir, seq->strip->proxy->dir, sizeof(dir)); } else if (seq->type == SEQ_IMAGE) { BLI_snprintf(dir, PROXY_MAXFILE, "%s/BL_proxy", seq->strip->dir); } else { @@ -3360,9 +3360,9 @@ int seq_swap(Sequence *seq_a, Sequence *seq_b, const char **error_str) SWAP(Sequence, *seq_a, *seq_b); /* swap back names so animation fcurves dont get swapped */ - strcpy(name, seq_a->name+2); - strcpy(seq_a->name+2, seq_b->name+2); - strcpy(seq_b->name+2, name); + BLI_strncpy(name, seq_a->name+2, sizeof(name)); + BLI_strncpy(seq_a->name+2, seq_b->name+2, sizeof(seq_b->name)-2); + BLI_strncpy(seq_b->name+2, name, sizeof(seq_b->name)-2); /* swap back opacity, and overlay mode */ SWAP(int, seq_a->blend_mode, seq_b->blend_mode); diff --git a/source/blender/blenkernel/intern/sound.c b/source/blender/blenkernel/intern/sound.c index 07df12d5468..02e381fe9b4 100644 --- a/source/blender/blenkernel/intern/sound.c +++ b/source/blender/blenkernel/intern/sound.c @@ -79,9 +79,9 @@ struct bSound* sound_new_file(struct Main *bmain, const char *filename) char str[FILE_MAX]; char *path; - int len; + size_t len; - strcpy(str, filename); + BLI_strncpy(str, filename, sizeof(str)); path = /*bmain ? bmain->name :*/ G.main->name; diff --git a/source/blender/blenkernel/intern/texture.c b/source/blender/blenkernel/intern/texture.c index d344f79bb6c..7d720aed62c 100644 --- a/source/blender/blenkernel/intern/texture.c +++ b/source/blender/blenkernel/intern/texture.c @@ -992,7 +992,7 @@ void autotexname(Tex *tex) if(tex->type==TEX_IMAGE) { ima= tex->ima; if(ima) { - strcpy(di, ima->name); + BLI_strncpy(di, ima->name, sizeof(di)); BLI_splitdirstring(di, fi); strcpy(di, "I."); strcat(di, fi); |