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Make memory management uniform: _everything_ now goes through the

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smalloc() macros and thence to the safemalloc() functions in misc.c.
This should allow me to plug in a debugging allocator and track
memory leaks and segfaults and things.

[originally from svn r818]
This commit is contained in:
Simon Tatham
2000-12-12 10:33:13 +00:00
parent 8eca227b92
commit d5240d4157
20 changed files with 201 additions and 183 deletions
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10
sshdss.c
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@ -102,7 +102,7 @@ static void *dss_newkey(char *data, int len) {
int slen;
struct dss_key *dss;
dss = malloc(sizeof(struct dss_key));
dss = smalloc(sizeof(struct dss_key));
if (!dss) return NULL;
getstring(&data, &len, &p, &slen);
@ -117,7 +117,7 @@ static void *dss_newkey(char *data, int len) {
#endif
if (!p || memcmp(p, "ssh-dss", 7)) {
free(dss);
sfree(dss);
return NULL;
}
dss->p = getmp(&data, &len);
@ -134,7 +134,7 @@ static void dss_freekey(void *key) {
freebn(dss->q);
freebn(dss->g);
freebn(dss->y);
free(dss);
sfree(dss);
}
static char *dss_fmtkey(void *key) {
@ -146,7 +146,7 @@ static char *dss_fmtkey(void *key) {
return NULL;
len = 8 + 4 + 1; /* 4 x "0x", punctuation, \0 */
len += 4 * (dss->p[0] + dss->q[0] + dss->g[0] + dss->y[0]); /* digits */
p = malloc(len);
p = smalloc(len);
if (!p) return NULL;
pos = 0;
@ -199,7 +199,7 @@ static char *dss_fingerprint(void *key) {
sprintf(buffer, "%d ", ssh1_bignum_bitcount(dss->p));
for (i = 0; i < 16; i++)
sprintf(buffer+strlen(buffer), "%s%02x", i?":":"", digest[i]);
ret = malloc(strlen(buffer)+1);
ret = smalloc(strlen(buffer)+1);
if (ret)
strcpy(ret, buffer);
return ret;