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xbps-repo: genindex: optimization change.

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While looking at the archive for the XBPS_PKGPROPS file, it's unlikely
that it will have it after reading 6 entries, so discard it completely
and show an error message.

The XBPS_PKGPROPS it's always there at index <= 4.

--HG--
extra : convert_revision : xtraeme%40gmail.com-20091125001733-i46wnqdxp497km6s
This commit is contained in:
Juan RP 2009-11-25 00:17:33 +00:00
parent 00c458fca1
commit 2693e54ef6
1 changed files with 12 additions and 1 deletions
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13
bin/xbps-repo/index.c
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@ -90,7 +90,7 @@ xbps_repo_addpkg_index(prop_dictionary_t idxdict, const char *filedir,
struct stat st;
const char *pkgname, *version, *regver, *oldfilen;
char *sha256, *filen, *tmpfilen, *tmpstr, *oldfilepath;
int rv = 0;
int i = 0, rv = 0;
if (idxdict == NULL || file == NULL)
return EINVAL;
@ -128,8 +128,19 @@ xbps_repo_addpkg_index(prop_dictionary_t idxdict, const char *filedir,
* into a buffer.
*/
while (archive_read_next_header(ar, &entry) == ARCHIVE_OK) {
if (i >= 5) {
/*
* Unlikely that archive contains XBPS_PKGPROPS,
* discard it completely.
*/
archive_read_data_skip(ar);
printf("W: archive %s does not contain required "
"props.plist file!\n", file);
break;
}
if (strstr(archive_entry_pathname(entry), XBPS_PKGPROPS) == 0) {
archive_read_data_skip(ar);
i++;
continue;
}
newpkgd = xbps_read_dict_from_archive_entry(ar, entry);