diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/sock.c | 20 |
1 files changed, 8 insertions, 12 deletions
@@ -1,4 +1,4 @@ -/* $Id: sock.c,v 1.16 2001-11-22 00:19:18 rjkaes Exp $ +/* $Id: sock.c,v 1.17 2001-11-23 01:18:43 rjkaes Exp $ * * Sockets are created and destroyed here. When a new connection comes in from * a client, we need to copy the socket and the create a second socket to the @@ -81,8 +81,7 @@ opensock(char *ip_addr, uint16_t port) return -1; } - if (connect(sock_fd, (struct sockaddr *) &port_info, sizeof(port_info)) - < 0) { + if (connect(sock_fd, (struct sockaddr *) &port_info, sizeof(port_info)) < 0) { log_message(LOG_ERR, "opensock: connect() error \"%s\".", strerror(errno)); return -1; @@ -259,9 +258,6 @@ safe_read(int fd, void *buffer, size_t count) return len; } -#define EERROR 1 /* Generic error */ -#define ENOMEMORY 2 /* Out of memory (or allocation error) */ - /* * Read in a "line" from the socket. It might take a few loops through * the read sequence. The full string is allocate off the heap and stored @@ -289,7 +285,7 @@ readline(int fd, char **whole_buffer) }; struct read_lines_s *first_line, *line_ptr; - first_line = calloc(sizeof(struct read_lines_s), 1); + first_line = safecalloc(sizeof(struct read_lines_s), 1); if (!first_line) return -ENOMEMORY; @@ -309,7 +305,7 @@ readline(int fd, char **whole_buffer) whole_buffer_len += diff; - line_ptr->data = malloc(diff); + line_ptr->data = safemalloc(diff); if (!line_ptr->data) { ret = -ENOMEMORY; goto CLEANUP; @@ -323,7 +319,7 @@ readline(int fd, char **whole_buffer) break; } - line_ptr->next = calloc(sizeof(struct read_lines_s), 1); + line_ptr->next = safecalloc(sizeof(struct read_lines_s), 1); if (!line_ptr->next) { ret = -ENOMEMORY; goto CLEANUP; @@ -331,7 +327,7 @@ readline(int fd, char **whole_buffer) line_ptr = line_ptr->next; } - *whole_buffer = malloc(whole_buffer_len + 1); + *whole_buffer = safemalloc(whole_buffer_len + 1); if (!*whole_buffer) return -ENOMEMORY; @@ -352,8 +348,8 @@ readline(int fd, char **whole_buffer) CLEANUP: do { line_ptr = first_line->next; - free(first_line->data); - free(first_line); + safefree(first_line->data); + safefree(first_line); first_line = line_ptr; } while (first_line); |