bool convertTGA (char * filename) {
char * oldName = joinStrings (filename, "");
filename[strlen (filename) - 3] = 's';
filename[strlen (filename) - 2] = 'l';
filename[strlen (filename) - 1] = getDither() ? '2' : 'x';
int i, j;
if (newerFile (oldName, filename)) {
backdrop32 = false;
setCompilerText (COMPILER_TXT_ITEM, "Compressing image");
i = loadBackDropForCompiler (oldName);
if (! i) return false;
if (backdrop32) {
j = savePNG (filename, HORZ_RES, VERT_RES, backDrop32Image);
delete backDrop32Image;
if (! j) return false;
} else {
j = saveHSI (filename);
for (int a = 0; a < VERT_RES; a ++) delete backDropImage[a];
delete backDropImage;
if (! j) return false;
}
setCompilerText (COMPILER_TXT_ITEM, "");
}
delete oldName;
return true;
}
static LC_StringArray_t
buildManList(char *suffix, char *name) {
static char buffer1[FILENAME_MAX];
static char buffer2[FILENAME_MAX];
DIR *directory;
struct dirent *entry;
LC_StringArray_t list1, list2;
size_t len;
int i, j, k;
char *p, *fn, *L1, *L2;
/* initialization */
list1 = LC_StringArrayNew();
list2 = LC_StringArrayNew();
#ifdef DEBUG
/* sanity check on arguments */
if(MAX(strlen(manstr),strlen(catstr)) + strlen(suffix) >= FILENAME_MAX) {
fprintf(stderr,"internal error: buffer overflow at line %d of %s\n",
__LINE__,__FILE__);
}
#endif
/*
* look in man subdirectory
*/
strcpy(buffer1,manstr);
strcat(buffer1,suffix);
if ((directory = opendir(buffer1)) != NULL) {
while ((entry = readdir(directory)) != (struct dirent *) NULL) {
/* skip if no match */
len = strlen(name);
if (strncasecmp(entry->d_name,name,len) ||
(entry->d_name[len] != '.')) continue;
if (strlen(manstr) + strlen(suffix) + strlen(entry->d_name) +
strlen(suffix) + 1 >= FILENAME_MAX) {
errx(1, "internal error: buffer overflow at line %s:%d\n",
__FILE__, __LINE__);
}
sprintf(buffer1,"%s%s:%s",manstr,suffix,entry->d_name);
/* look for "links" to aroff files. (what a kludge) */
if ((buffer1[3] != 'l') &&
(strcasecmp(".l",&buffer1[strlen(buffer1)-2])==0)) {
FILE *linkptr;
char *tp;
/* dereference the "link" */
if ((linkptr = fopen(buffer1,"r")) == NULL) {
fprintf(stderr,"couldn't open %s\n",buffer1);
} else if (fgets(buffer2,FILENAME_MAX,linkptr)==NULL) {
fprintf(stderr,"couldn't read %s\n",buffer1);
} else {
/* drop trailing space and newline */
tp = buffer2 + strlen(buffer2) -1;
while ((tp>=buffer2) && (isspace(*tp) || *tp == '\n')) {
*tp = '\0';
tp--;
}
fclose(linkptr);
if (access(buffer2,R_OK) == 0) {
LC_StringArrayAdd(list1, buffer2);
}
}
} else {
/* not a .l "link"; a normal file */
LC_StringArrayAdd(list1, buffer1);
}
}
closedir(directory);
}
if (!t_flag) {
/*
* look in cat subdirectory
*/
strcpy(buffer1,catstr);
strcat(buffer1,suffix);
if ((directory = opendir(buffer1)) != NULL) {
while ((entry = readdir(directory)) != (struct dirent *) NULL) {
/* skip if no match */
len = strlen(name);
if (strncasecmp(entry->d_name,name,len) ||
(entry->d_name[len] != '.')) continue;
if (strlen(catstr) + strlen(suffix) + strlen(entry->d_name) +
strlen(suffix) + 1 >= FILENAME_MAX) {
fprintf(stderr,"internal error: buffer overflow at line %d of %s\n",
__LINE__,__FILE__);
}
sprintf(buffer1,"%s%s:%s",catstr,suffix,entry->d_name);
LC_StringArrayAdd(list2, buffer1);
}
closedir(directory);
}
}
/*
* eliminate files common to both lists
*/
len = strlen(suffix);
for(i=0; i< list1->lc_used; i++) {
L1 = (list1->lc_vec)[i];
for (j=0; j< list2->lc_used; j++) {
L2 = (list2->lc_vec)[j];
getBaseName(buffer1, L1);
getBaseName(buffer2, L2);
#ifdef DEBUG
if ((strlen(buffer1) < len + 5) ||
(strlen(buffer2) < len + 5)) {
err(1, "internal error at line %d of %s\n", __LINE__, __FILE__);
}
#endif
/* match after the respective "manXX/" and "catXX/" */
if (strcasecmp(&buffer1[len+4],&buffer2[len+4]) == 0 ) {
p = newerFile(L1,L2);
if (p == L1) {
LC_StringArrayDelete(list2, L2);
--j;
} else if (p == (list2->lc_vec)[j]) {
LC_StringArrayDelete(list1, L1);
--i;
break;
} else {
err(1, "internal error at %s:%d (newerFile failed)",
__FILE__, __LINE__);
}
} /* endif */
} /* endfor */
} /* endfor */
/*
* combine the two lists
*/
j = list2->lc_used;
for (i=0; i<j; i++) {
LC_StringArrayAdd(list1, (list2->lc_vec)[i]);
}
LC_StringArrayDestroy(list2);
return list1;
}
