diff options
Diffstat (limited to 'networking/ifupdown.c')
| -rw-r--r-- | networking/ifupdown.c | 48 |
1 files changed, 18 insertions, 30 deletions
diff --git a/networking/ifupdown.c b/networking/ifupdown.c index 8ee4883..6429c07 100644 --- a/networking/ifupdown.c +++ b/networking/ifupdown.c @@ -17,22 +17,10 @@ /* TODO: standardise execute() return codes to return 0 for success and 1 for failure */ -#include <sys/stat.h> +#include "busybox.h" #include <sys/utsname.h> -#include <sys/wait.h> - -#include <ctype.h> -#include <errno.h> -#include <fcntl.h> #include <fnmatch.h> #include <getopt.h> -#include <stdarg.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <unistd.h> - -#include "busybox.h" #define MAX_OPT_DEPTH 10 #define EUNBALBRACK 10001 @@ -628,7 +616,7 @@ static struct interfaces_file_t *read_interfaces(const char *filename) defn = xzalloc(sizeof(struct interfaces_file_t)); - f = bb_xfopen(filename, "r"); + f = xfopen(filename, "r"); while ((buf = bb_get_chomped_line_from_file(f)) != NULL) { char *buf_ptr = buf; @@ -649,7 +637,7 @@ static struct interfaces_file_t *read_interfaces(const char *filename) currmap->match = xrealloc(currmap->match, sizeof(currmap->match) * currmap->max_matches); } - currmap->match[currmap->n_matches++] = bb_xstrdup(firstword); + currmap->match[currmap->n_matches++] = xstrdup(firstword); } currmap->max_mappings = 0; currmap->n_mappings = 0; @@ -701,7 +689,7 @@ static struct interfaces_file_t *read_interfaces(const char *filename) return NULL; } - currif->iface = bb_xstrdup(iface_name); + currif->iface = xstrdup(iface_name); currif->address_family = get_address_family(addr_fams, address_family_name); if (!currif->address_family) { @@ -741,7 +729,7 @@ static struct interfaces_file_t *read_interfaces(const char *filename) } /* Add the interface to the list */ - llist_add_to_end(&(defn->autointerfaces), bb_xstrdup(firstword)); + llist_add_to_end(&(defn->autointerfaces), xstrdup(firstword)); debug_noise("\nauto %s\n", firstword); } currently_processing = NONE; @@ -775,8 +763,8 @@ static struct interfaces_file_t *read_interfaces(const char *filename) opt = xrealloc(currif->option, sizeof(*opt) * currif->max_options); currif->option = opt; } - currif->option[currif->n_options].name = bb_xstrdup(firstword); - currif->option[currif->n_options].value = bb_xstrdup(buf_ptr); + currif->option[currif->n_options].name = xstrdup(firstword); + currif->option[currif->n_options].value = xstrdup(buf_ptr); if (!currif->option[currif->n_options].name) { perror(filename); return NULL; @@ -796,14 +784,14 @@ static struct interfaces_file_t *read_interfaces(const char *filename) bb_error_msg("duplicate script in mapping \"%s\"", buf); return NULL; } else { - currmap->script = bb_xstrdup(next_word(&buf_ptr)); + currmap->script = xstrdup(next_word(&buf_ptr)); } } else if (strcmp(firstword, "map") == 0) { if (currmap->max_mappings == currmap->n_mappings) { currmap->max_mappings = currmap->max_mappings * 2 + 1; currmap->mapping = xrealloc(currmap->mapping, sizeof(char *) * currmap->max_mappings); } - currmap->mapping[currmap->n_mappings] = bb_xstrdup(next_word(&buf_ptr)); + currmap->mapping[currmap->n_mappings] = xstrdup(next_word(&buf_ptr)); currmap->n_mappings++; } else { bb_error_msg("misplaced option \"%s\"", buf); @@ -833,7 +821,7 @@ static char *setlocalenv(char *format, const char *name, const char *value) char *here; char *there; - result = bb_xasprintf(format, name, value); + result = xasprintf(format, name, value); for (here = there = result; *there != '=' && *there; there++) { if (*there == '-') @@ -922,7 +910,7 @@ static int execute_all(struct interface_defn_t *ifd, const char *opt) } } - buf = bb_xasprintf("run-parts /etc/network/if-%s.d", opt); + buf = xasprintf("run-parts /etc/network/if-%s.d", opt); if (doit(buf) != 1) { return 0; } @@ -1013,7 +1001,7 @@ static char *run_mapping(char *physical, struct mapping_defn_t * map) int i, status; pid_t pid; - char *logical = bb_xstrdup(physical); + char *logical = xstrdup(physical); /* Run the mapping script. */ pid = popen2(&in, &out, map->script, physical, NULL); @@ -1158,7 +1146,7 @@ int ifupdown_main(int argc, char **argv) /* iface_down */ const llist_t *list = state_list; while (list) { - llist_add_to_end(&target_list, bb_xstrdup(list->data)); + llist_add_to_end(&target_list, xstrdup(list->data)); list = list->link; } target_list = defn->autointerfaces; @@ -1178,15 +1166,15 @@ int ifupdown_main(int argc, char **argv) int okay = 0; int cmds_ret; - iface = bb_xstrdup(target_list->data); + iface = xstrdup(target_list->data); target_list = target_list->link; pch = strchr(iface, '='); if (pch) { *pch = '\0'; - liface = bb_xstrdup(pch + 1); + liface = xstrdup(pch + 1); } else { - liface = bb_xstrdup(iface); + liface = xstrdup(iface); } if (!force) { @@ -1263,7 +1251,7 @@ int ifupdown_main(int argc, char **argv) llist_t *iface_state = find_iface_state(state_list, iface); if (cmds == iface_up) { - char *newiface = bb_xasprintf("%s=%s", iface, liface); + char *newiface = xasprintf("%s=%s", iface, liface); if (iface_state == NULL) { llist_add_to_end(&state_list, newiface); } else { @@ -1281,7 +1269,7 @@ int ifupdown_main(int argc, char **argv) if (!no_act) { FILE *state_fp = NULL; - state_fp = bb_xfopen(statefile, "w"); + state_fp = xfopen(statefile, "w"); while (state_list) { if (state_list->data) { fputs(state_list->data, state_fp); |