diff options
Diffstat (limited to 'ipsvd/ipsvd_perhost.c')
| -rw-r--r-- | ipsvd/ipsvd_perhost.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/ipsvd/ipsvd_perhost.c b/ipsvd/ipsvd_perhost.c index 1c5c12af5..281f708b0 100644 --- a/ipsvd/ipsvd_perhost.c +++ b/ipsvd/ipsvd_perhost.c @@ -22,26 +22,26 @@ void ipsvd_perhost_init(unsigned c) cclen = c; } -unsigned ipsvd_perhost_add(const char *ip, unsigned maxconn, struct hcc **hccpp) +unsigned ipsvd_perhost_add(char *ip, unsigned maxconn, struct hcc **hccpp) { unsigned i; unsigned conn = 1; - int p = -1; + int freepos = -1; for (i = 0; i < cclen; ++i) { - if (cc[i].ip[0] == 0) { - if (p == -1) p = i; + if (!cc[i].ip) { + freepos = i; continue; } - if (strncmp(cc[i].ip, ip, sizeof(cc[i].ip)) == 0) { + if (strcmp(cc[i].ip, ip) == 0) { conn++; continue; } } - if (p == -1) return 0; + if (freepos == -1) return 0; if (conn <= maxconn) { - strcpy(cc[p].ip, ip); - *hccpp = &cc[p]; + cc[freepos].ip = ip; + *hccpp = &cc[freepos]; } return conn; } @@ -51,7 +51,8 @@ void ipsvd_perhost_remove(int pid) unsigned i; for (i = 0; i < cclen; ++i) { if (cc[i].pid == pid) { - cc[i].ip[0] = 0; + free(cc[i].ip); + cc[i].ip = NULL; cc[i].pid = 0; return; } |