diff options
Diffstat (limited to 'libopkg/opkg_message.c')
| -rw-r--r-- | libopkg/opkg_message.c | 61 |
1 files changed, 57 insertions, 4 deletions
diff --git a/libopkg/opkg_message.c b/libopkg/opkg_message.c index 33a9c90..a21a1a2 100644 --- a/libopkg/opkg_message.c +++ b/libopkg/opkg_message.c @@ -1,5 +1,6 @@ /* opkg_message.c - the opkg package management system + Copyright (C) 2009 Ubiq Technologies <graham.gower@gmail.com> Copyright (C) 2003 Daniele Nicolodi <daniele@grinta.net> This program is free software; you can redistribute it and/or @@ -17,11 +18,63 @@ #include "includes.h" #include "opkg_conf.h" #include "opkg_message.h" -#include "opkg_error.h" -#include "opkg_utils.h" +#include "libbb/libbb.h" + +struct errlist { + char *errmsg; + struct errlist *next; +}; + +static struct errlist *error_list_head, *error_list_tail; + +static void +push_error_list(char *msg) +{ + struct errlist *e; + + e = xcalloc(1, sizeof(struct errlist)); + e->errmsg = xstrdup(msg); + e->next = NULL; + + if (error_list_head) { + error_list_tail->next = e; + error_list_tail = e; + } else { + error_list_head = error_list_tail = e; + } +} + +void +free_error_list(void) +{ + struct errlist *err, *err_tmp; + + err = error_list_head; + while (err != NULL) { + free(err->errmsg); + err_tmp = err; + err = err->next; + free(err_tmp); + } +} + +void +print_error_list(void) +{ + struct errlist *err = error_list_head; + + if (err) { + printf("Collected errors:\n"); + /* Here we print the errors collected and free the list */ + while (err != NULL) { + printf(" * %s", err->errmsg); + err = err->next; + } + } +} void -opkg_message (opkg_conf_t * conf, message_level_t level, char *fmt, ...) +opkg_message (message_level_t level, const char *fmt, ...) { va_list ap; @@ -30,7 +83,7 @@ opkg_message (opkg_conf_t * conf, message_level_t level, char *fmt, ...) va_start (ap, fmt); - if (level == OPKG_ERROR) { + if (level == ERROR) { char msg[256]; vsnprintf(msg, 256, fmt, ap); push_error_list(msg); |