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libxbps: change the epoch char to ':' to differentiate the starting char in pkgname.

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Added xbps_get_pkg_epoch(), to get the epoch version string.
This commit is contained in:
Juan RP
2010-05-11 13:38:35 +02:00
parent a79d7b5884
commit 17b7651137
3 changed files with 28 additions and 4 deletions
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8
lib/cmpver.c
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@@ -29,7 +29,7 @@
* split_version(pkgname, endname, epoch, revision) returns a pointer to
* the version portion of a package name and the two special components.
*
* Syntax is: ${PKGNAME}-${VERSION}[_${PKGREVISION}][-${EPOCH}]
* Syntax is: ${PKGNAME}-${VERSION}[_${PKGREVISION}][:${EPOCH}]
*
*/
static const char *
@@ -54,8 +54,8 @@ split_version(const char *pkgname, const char **endname, unsigned long *epoch,
}
endversionstr = ch;
/* Look for the last '-' in the remaining version string */
ch = strrchr(endversionstr ? endversionstr + 1 : versionstr, '-');
/* Look for the last ':' in the remaining version string */
ch = strrchr(endversionstr ? endversionstr + 1 : versionstr, ':');
if (epoch != NULL) {
*epoch = ch ? strtoul(ch + 1, NULL, 10) : 0;
}
@@ -216,7 +216,7 @@ get_component(const char *position, version_component *component)
* comparison of the basenames is done.
*
* The port version is defined by:
* ${VERSION}[_${PKGREVISION}][-${EPOCH}]
* ${VERSION}[_${PKGREVISION}][:${EPOCH}]
* ${EPOCH} supersedes ${VERSION} supersedes ${PKGREVISION}.
*
* The epoch and revision are defined to be a single number, while the rest