Commit: 4bcb8defb8ff954813e84eb2f53bfc0ff35d1fb3 Author: Campbell Barton Date: Mon Jan 11 08:51:27 2016 +1100 Branches: master https://developer.blender.org/rB4bcb8defb8ff954813e84eb2f53bfc0ff35d1fb3
DNA: print errors to stderr
Wasn't showing error output in some cases.
Also reduce variable scope in calculate_structlen
===================================================================
M source/blender/makesdna/intern/makesdna.c
===================================================================
diff --git a/source/blender/makesdna/intern/makesdna.c
b/source/blender/makesdna/intern/makesdna.c
index a7ff424..685cde6 100644
--- a/source/blender/makesdna/intern/makesdna.c
+++ b/source/blender/makesdna/intern/makesdna.c
@@ -573,7 +573,7 @@ static int convert_include(char *filename)
md = maindata = read_file_data(filename, &filelen);
if (filelen == -1) {
- printf("Can't read file %s\n", filename);
+ fprintf(stderr, "Can't read file %s\n", filename);
return 1;
}
@@ -606,7 +606,7 @@ static int convert_include(char *filename)
strct = add_type(md1, 0);
if (strct == -1) {
- printf("File '%s' contains
struct we cant parse \"%s\"\n", filename, md1);
+ fprintf(stderr, "File '%s'
contains struct we cant parse \"%s\"\n", filename, md1);
return 1;
}
@@ -638,7 +638,7 @@ static int convert_include(char *filename)
/* we've got a type! */
type = add_type(md1, 0);
if (type == -1) {
- printf("File
'%s' contains struct we can't parse \"%s\"\n", filename, md1);
+ fprintf(stderr,
"File '%s' contains struct we can't parse \"%s\"\n", filename, md1);
return 1;
}
@@ -728,63 +728,65 @@ static int arraysize(const char *str)
static int calculate_structlens(int firststruct)
{
- int a, b, len_native, len_32, len_64, unknown = nr_structs,
lastunknown, structtype, type, mul, namelen;
- const short *sp, *structpoin;
- const char *cp;
- int has_pointer, dna_error = 0;
-
+ int unknown = nr_structs, lastunknown;
+ bool dna_error = false;
+
while (unknown) {
lastunknown = unknown;
unknown = 0;
/* check all structs... */
- for (a = 0; a < nr_structs; a++) {
- structpoin = structs[a];
- structtype = structpoin[0];
+ for (int a = 0; a < nr_structs; a++) {
+ const short *structpoin = structs[a];
+ const int structtype = structpoin[0];
/* when length is not known... */
if (typelens_native[structtype] == 0) {
- sp = structpoin + 2;
- len_native = 0;
- len_32 = 0;
- len_64 = 0;
- has_pointer = 0;
+ const short *sp = structpoin + 2;
+ int len_native = 0;
+ int len_32 = 0;
+ int len_64 = 0;
+ bool has_pointer = false;
/* check all elements in struct */
- for (b = 0; b < structpoin[1]; b++, sp += 2) {
- type = sp[0];
- cp = names[sp[1]];
+ for (int b = 0; b < structpoin[1]; b++, sp +=
2) {
+ int type = sp[0];
+ const char *cp = names[sp[1]];
- namelen = (int) strlen(cp);
+ int namelen = (int)strlen(cp);
/* is it a pointer or function pointer?
*/
if (cp[0] == '*' || cp[1] == '*') {
has_pointer = 1;
/* has the name an extra
length? (array) */
- mul = 1;
+ int mul = 1;
if (cp[namelen - 1] == ']') mul
= arraysize(cp);
if (mul == 0) {
- printf("Zero array size
found or could not parse %s: '%.*s'\n", types[structtype], namelen + 1, cp);
+ fprintf(stderr, "Zero
array size found or could not parse %s: '%.*s'\n",
+
types[structtype], namelen + 1, cp);
dna_error = 1;
}
/* 4-8 aligned/ */
if (sizeof(void *) == 4) {
if (len_native % 4) {
- printf("Align
pointer error in struct (len_native 4): %s %s\n", types[structtype], cp);
+ fprintf(stderr,
"Align pointer error in struct (len_native 4): %s %s\n",
+
types[structtype], cp);
dna_error = 1;
}
}
else {
if (len_native % 8) {
- printf("Align
pointer error in struct (len_native 8): %s %s\n", types[structtype], cp);
+ fprintf(stderr,
"Align pointer error in struct (len_native 8): %s %s\n",
+
types[structtype], cp);
dna_error = 1;
}
}
if (len_64 % 8) {
- printf("Align pointer
error in struct (len_64 8): %s %s\n", types[structtype], cp);
+ fprintf(stderr, "Align
pointer error in struct (len_64 8): %s %s\n",
+
types[structtype], cp);
dna_error = 1;
}
@@ -795,38 +797,44 @@ static int calculate_structlens(int firststruct)
}
else if (cp[0] == '[') {
/* parsing can cause names
"var" and "[3]" to be found for "float var [3]" ... */
- printf("Parse error in struct,
invalid member name: %s %s\n", types[structtype], cp);
+ fprintf(stderr, "Parse error in
struct, invalid member name: %s %s\n",
+ types[structtype], cp);
dna_error = 1;
}
else if (typelens_native[type]) {
/* has the name an extra
length? (array) */
- mul = 1;
+ int mul = 1;
if (cp[namelen - 1] == ']') mul
= arraysize(cp);
if (mul == 0) {
- printf("Zero array size
found or could not parse %s: '%.*s'\n", types[structtype], namelen + 1, cp);
+ fprintf(stderr, "Zero
array size found or could not parse %s: '%.*s'\n",
+
types[structtype], namelen + 1, cp);
dna_error = 1;
}
/* struct alignment */
if (type >= firststruct) {
if (sizeof(void *) == 8
&& (len_native % 8) ) {
- printf("Align
struct error: %s %s\n", types[structtype], cp);
+ fprintf(stderr,
"Align struct error: %s %s\n",
+
types[structtype], cp);
dna_error = 1;
}
}
/* 2-4-8 aligned/ */
if (type < firststruct &&
typelens_native[type] > 4 && (len_native % 8)) {
- printf("Align 8 error
in struct: %s %s (add %d padding bytes)\n", types[structtype], cp, len_native %
8);
+ fprintf(stderr, "Align
8 error in struct: %s %s (add %d padding bytes)\n",
+
types[structtype], cp, len_native % 8);
dna_error = 1;
}
if (typelens_native[type] > 3
&& (len_native % 4) ) {
- printf("Align 4 error
in struct: %s %s (add %d padding bytes)\n", types[structtype], cp, len_native %
4);
+ fprintf(stderr, "Align
4 error in struct: %s %s (add %d padding bytes)\n",
+
types[structtype], cp, len_native % 4);
dna_error = 1;
}
else if (typelens_native[type]
== 2 && (len_native % 2) ) {
- printf("Align 2 error
in struct: %s %s (add %d padding bytes)\n", types[structtype], cp, len_native %
2);
+ fprintf(stderr, "Align
2 error in struct: %s %s (add %d padding bytes)\n",
+
types[structtype], cp, len_native % 2);
dna_error = 1;
}
@@ -854,13 +862,15 @@ static int calculate_structlens(int firststruct)
* has_pointer is set or len_native
doesn't match any of 32/64bit lengths*/
if (has_pointer || len_64 != len_native
|| len_32 != len_native) {
if (len_64 % 8) {
- printf("Sizeerror 8 in
struct: %s (add %d bytes)\n", types[structtype], len_64 % 8);
+ fprintf(stderr,
"Sizeerror 8 in struct: %s (add %d bytes)\n",
+
types[structtype], len_64 % 8);
dna_error = 1;
}
}
if (len_native % 4) {
- printf("Sizeerror 4 in struct:
%s (add %d bytes)\n", types[structtype], len_native % 4);
+ fprintf(stderr, "Sizeerror 4 in
struct: %s (add %d bytes)\n",
+ types[structtype],
len_native % 4);
dna_error = 1;
}
@@ -872,32 +882,32 @@ static int calculate_structlens(int firststruct)
}
if (unknown) {
- printf("ERROR: still %d structs unknown\n", unknown);
+ fprintf(stderr, "ERROR: still %d structs unknown\n", unknown);
if (debugSDNA) {
- printf("*** Known structs :\n");
+ fprintf(stderr, "*** Known structs :\n");
- for (a = 0; a < nr_structs; a++) {
- structpoin = structs[a];
- structtype = structpoin[0];
+ for (int a = 0; a < nr_structs; a++) {
+ const short *structpoin = structs[a];
+ const int structtype = structpoin[0];
/* length unknown */
if (typelens_native[structtype] != 0) {
- printf(" %s\n", types[structtype]);
+ fprintf(stderr, " %s\n",
types[structtype]);
}
}
}
- printf("*** Unknown structs :\n");
+ fprintf(stderr, "*** Unknown structs :\n");
- for (a = 0; a < nr_structs; a++) {
- structpoin = structs[a];
- structtype = structpoin[0];
+ for (int a = 0; a < nr_structs; a++) {
+ const short *structpoin = structs[a];
+ const int structtype = structpoin[0];
/* length unknown yet */
if (typelens_native[structtype] == 0) {
- printf(" %s\n", types[structtype]);
+ fprintf(stderr, " %s\n", types[structtype]);
}
}
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