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More size shrinkage.

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This commit is contained in:
Rob Landley
2006-05-29 07:42:02 +00:00
parent a6e131dab3
commit 1ec5b29054
11 changed files with 37 additions and 197 deletions
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11
archival/rpm.c
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@ -208,7 +208,7 @@ void extract_cpio_gz(int fd) {
rpm_index **rpm_gettags(int fd, int *num_tags)
{
rpm_index **tags = calloc(200, sizeof(struct rpmtag *)); /* We should never need mode than 200, and realloc later */
rpm_index **tags = xzalloc(200 * sizeof(struct rpmtag *)); /* We should never need mode than 200, and realloc later */
int pass, tagindex = 0;
lseek(fd, 96, SEEK_CUR); /* Seek past the unused lead */
@ -327,13 +327,10 @@ void fileaction_list(char *filename, int ATTRIBUTE_UNUSED fileref)
void loop_through_files(int filetag, void (*fileaction)(char *filename, int fileref))
{
int count = 0;
char *filename, *tmp_dirname, *tmp_basename;
while (rpm_getstring(filetag, count)) {
tmp_dirname = rpm_getstring(RPMTAG_DIRNAMES, rpm_getint(RPMTAG_DIRINDEXES, count)); /* 1st put on the directory */
tmp_basename = rpm_getstring(RPMTAG_BASENAMES, count);
filename = xmalloc(strlen(tmp_basename) + strlen(tmp_dirname) + 1);
strcpy(filename, tmp_dirname); /* First the directory name */
strcat(filename, tmp_basename); /* then the filename */
char * filename = bb_xasprintf("%s%s",
rpm_getstring(RPMTAG_DIRNAMES, rpm_getint(RPMTAG_DIRINDEXES,
count)), rpm_getstring(RPMTAG_BASENAMES, count));
fileaction(filename, count++);
free(filename);
}