diff options
Diffstat (limited to 'opkg_utils.c')
| -rw-r--r-- | opkg_utils.c | 183 |
1 files changed, 0 insertions, 183 deletions
diff --git a/opkg_utils.c b/opkg_utils.c deleted file mode 100644 index 0b59645..0000000 --- a/opkg_utils.c +++ /dev/null @@ -1,183 +0,0 @@ -/* opkg_utils.c - the itsy package management system - - Steven M. Ayer - - Copyright (C) 2002 Compaq Computer Corporation - - This program is free software; you can redistribute it and/or - modify it under the terms of the GNU General Public License as - published by the Free Software Foundation; either version 2, or (at - your option) any later version. - - This program is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - General Public License for more details. -*/ - -#include "opkg.h" -#include <errno.h> -#include <ctype.h> -#include <sys/vfs.h> - -#include "opkg_utils.h" -#include "pkg.h" -#include "pkg_hash.h" - -void print_pkg_status(pkg_t * pkg, FILE * file); - -int get_available_blocks(char * filesystem) -{ - struct statfs sfs; - - if(statfs(filesystem, &sfs)){ - fprintf(stderr, "bad statfs\n"); - return 0; - } - /* fprintf(stderr, "reported fs type %x\n", sfs.f_type); */ - return ((sfs.f_bavail * sfs.f_bsize) / 1024); -} - -char **read_raw_pkgs_from_file(const char *file_name) -{ - FILE *fp; - char **ret; - - if(!(fp = fopen(file_name, "r"))){ - fprintf(stderr, "can't get %s open for read\n", file_name); - return NULL; - } - - ret = read_raw_pkgs_from_stream(fp); - - fclose(fp); - - return ret; -} - -char **read_raw_pkgs_from_stream(FILE *fp) -{ - char **raw = NULL, *buf, *scout; - int count = 0; - size_t size = 512; - - buf = malloc (size); - - while (fgets(buf, size, fp)) { - while (strlen (buf) == (size - 1) - && buf[size-2] != '\n') { - size_t o = size - 1; - size *= 2; - buf = realloc (buf, size); - if (fgets (buf + o, size - o, fp) == NULL) - break; - } - - if(!(count % 50)) - raw = realloc(raw, (count + 50) * sizeof(char *)); - - if((scout = strchr(buf, '\n'))) - *scout = '\0'; - - raw[count++] = strdup(buf); - } - - raw = realloc(raw, (count + 1) * sizeof(char *)); - raw[count] = NULL; - - free (buf); - - return raw; -} - -/* something to remove whitespace, a hash pooper */ -char *trim_alloc(char *line) -{ - char *new; - char *dest, *src, *end; - - new = malloc(strlen(line) + 1); - if ( new == NULL ){ - fprintf(stderr,"%s: Unable to allocate memory\n",__FUNCTION__); - return NULL; - } - dest = new, src = line, end = line + (strlen(line) - 1); - - /* remove it from the front */ - while(src && - isspace(*src) && - *src) - src++; - /* and now from the back */ - while((end > src) && - isspace(*end)) - end--; - end++; - *end = '\0'; - strcpy(new, src); - /* this does from the first space - * blasting away any versions stuff in depends - while(src && - !isspace(*src) && - *src) - *dest++ = *src++; - *dest = '\0'; - */ - - return new; -} - -int line_is_blank(const char *line) -{ - const char *s; - - for (s = line; *s; s++) { - if (!isspace(*s)) - return 0; - } - return 1; -} - -void push_error_list(struct errlist ** errors, char * msg){ - struct errlist *err_lst_tmp; - - - err_lst_tmp = malloc ( sizeof (err_lst_tmp) ); - err_lst_tmp->errmsg=strdup(msg) ; - err_lst_tmp->next = *errors; - *errors = err_lst_tmp; -} - - -void reverse_error_list(struct errlist **errors){ - struct errlist *result=NULL; - struct errlist *current= *errors; - struct errlist *next; - - while ( current != NULL ) { - next = current->next; - current->next=result; - result=current; - current=next; - } - *errors=result; - -} - - -void free_error_list(){ -struct errlist *err_tmp_lst; - - err_tmp_lst = error_list; - - while (err_tmp_lst != NULL) { - free(err_tmp_lst->errmsg); - err_tmp_lst = error_list->next; - free(error_list); - error_list = err_tmp_lst; - } - - -} - - |