scip/pcp
1
0
Fork 0
mirror of https://codeberg.org/scip/pcp.git synced 2025-12-17 03:50:57 +01:00
Code Issues Packages Projects Releases Wiki Activity

changed public key export format to (slightly modified) RFC4880 style (openpgp format).

Browse Source 
Current state is totally unstable, it's not yet ready.
This commit is contained in:
TLINDEN
2014-02-12 00:37:41 +01:00
parent c9e236db20
commit 6d738ccbf8
22 changed files with 5864 additions and 68 deletions
Download Patch File Download Diff File Expand all files Collapse all files

88
libpcp/buffer.c
View File

@@ -88,24 +88,85 @@ unsigned char *buffer_get(Buffer *b) {
size_t buffer_get_chunk(Buffer *b, void *buf, size_t len) {
if(len > b->end - b->offset || len == 0) {
fatal("[buffer %s] attempt to read %ld data from buffer with size %ld %p at offset %ld",
len, b->size, b->offset);
fatal("[buffer %s] attempt to read %ld bytes data from buffer with %ld bytes left at offset %ld\n",
b->name, len, b->end - b->offset, b->offset);
return 0;
}
memcpy(buf, b->buf + b->offset, len);
b->offset += len;
return len;
}
uint8_t buffer_get8(Buffer *b) {
uint8_t i;
if(buffer_get_chunk(b, &i, 1) > 0) {
return i;
}
else
return 0;
}
uint16_t buffer_get16(Buffer *b) {
uint16_t i;
if(buffer_get_chunk(b, &i, 2) > 0) {
return i;
}
else
return 0;
}
uint32_t buffer_get32(Buffer *b) {
uint32_t i;
if(buffer_get_chunk(b, &i, 4) > 0) {
return i;
}
else
return 0;
}
uint64_t buffer_get64(Buffer *b) {
uint64_t i;
if(buffer_get_chunk(b, &i, 8) > 0) {
return i;
}
else
return 0;
}
uint16_t buffer_get16na(Buffer *b) {
uint16_t i;
if(buffer_get_chunk(b, &i, 2) > 0) {
i = be16toh(i);
return i;
}
else
return 0;
}
uint32_t buffer_get32na(Buffer *b) {
uint32_t i;
if(buffer_get_chunk(b, &i, 4) > 0) {
i = be32toh(i);
return i;
}
else
return 0;
}
uint64_t buffer_get64na(Buffer *b) {
uint64_t i;
if(buffer_get_chunk(b, &i, 8) > 0) {
i = be64toh(i);
return i;
}
else
return 0;
}
char *buffer_get_str(Buffer *b) {
buffer_resize(b, 1); /* make room for trailing zero */
return (char *)b->buf;
/*
char *out = ucmalloc(b->end+1);
memcpy(out, buffer_get(b), buffer_size(b));
out[buffer_size(b)] = '\0';
return out;
*/
}
size_t buffer_extract(Buffer *b, void *buf, size_t offset, size_t len) {
@@ -139,6 +200,17 @@ size_t buffer_size(const Buffer *b) {
return b->end;
}
size_t buffer_left(const Buffer *b) {
return b->end - b->offset;
}
int buffer_done(Buffer *b) {
if(b->offset == b->end)
return 1;
else
return 0;
}
uint8_t buffer_last8(Buffer *b) {
uint8_t i;
if(buffer_extract(b, &i, b->end - 1, 1) > 0)