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add a few more gcc warning flags and fix quite a few problems found by doing so

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This commit is contained in:
Lennart Poettering 2008-08-19 22:39:54 +02:00
parent 047eb52b52
commit b7026bf248
99 changed files with 810 additions and 776 deletions
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14
src/pulsecore/strbuf.c
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@ -77,7 +77,7 @@ char *pa_strbuf_tostring(pa_strbuf *sb) {
pa_assert(sb);
e = t = pa_xnew(char, sb->length+1);
e = t = pa_xmalloc(sb->length+1);
for (c = sb->head; c; c = c->next) {
pa_assert((size_t) (e-t) <= sb->length);
@ -150,8 +150,8 @@ void pa_strbuf_putsn(pa_strbuf *sb, const char *t, size_t l) {
/* Append a printf() style formatted string to the string buffer. */
/* The following is based on an example from the GNU libc documentation */
int pa_strbuf_printf(pa_strbuf *sb, const char *format, ...) {
int size = 100;
size_t pa_strbuf_printf(pa_strbuf *sb, const char *format, ...) {
size_t size = 100;
struct chunk *c = NULL;
pa_assert(sb);
@ -168,14 +168,14 @@ int pa_strbuf_printf(pa_strbuf *sb, const char *format, ...) {
CHUNK_TO_TEXT(c)[size-1] = 0;
va_end(ap);
if (r > -1 && r < size) {
c->length = r;
if (r > -1 && (size_t) r < size) {
c->length = (size_t) r;
append(sb, c);
return r;
return (size_t) r;
}
if (r > -1) /* glibc 2.1 */
size = r+1;
size = (size_t) r+1;
else /* glibc 2.0 */
size *= 2;
}