diff options
Diffstat (limited to 'rpminfo.c')
| -rw-r--r-- | rpminfo.c | 64 |
1 files changed, 39 insertions, 25 deletions
@@ -286,17 +286,22 @@ ZEND_BEGIN_ARG_INFO_EX(arginfo_rpmvercmp, 0, 0, 2) ZEND_END_ARG_INFO() /* {{{ proto int rpmcmpver(string evr1, string evr2) - Compare 2 RPM evr (epoch:version-release) strings */ + Compare 2 RPM EVRs (epoch:version-release) strings */ PHP_FUNCTION(rpmvercmp) { - char *evr1, *evr2, *v1, *r1, *v2, *r2, *p; - char empty[] = ""; - size_t len1, len2; + char *in_evr1, *evr1, *v1, *r1; + char *in_evr2, *evr2, *v2, *r2; + char *p, empty[] = ""; long e1, e2, r; + size_t len1, len2; - if (zend_parse_parameters(ZEND_NUM_ARGS(), "ss", &evr1, &len1, &evr2, &len2) == FAILURE) { + if (zend_parse_parameters(ZEND_NUM_ARGS(), "ss", &in_evr1, &len1, &in_evr2, &len2) == FAILURE) { return; } + evr1 = estrdup(in_evr1); + evr2 = estrdup(in_evr2); + + // Epoch p = strchr(evr1, ':'); if (p) { v1 = p+1; @@ -315,28 +320,37 @@ PHP_FUNCTION(rpmvercmp) v2 = evr2; e2 = 0; } - if (e1 != e2) { - RETURN_LONG(e1 - e2); - } - p = strchr(v1, '-'); - if (p) { - r1 = p+1; - *p = 0; - } else { - r1 = empty; - } - p = strchr(v2, '-'); - if (p) { - r2 = p+1; - *p = 0; + if (e1 < e2) { + RETVAL_LONG(-1); + } else if (e1 > e2) { + RETVAL_LONG(1); } else { - r2 = empty; - } - r = rpmvercmp(v1, v2); - if (r) { - RETURN_LONG(r); + // Version + p = strchr(v1, '-'); + if (p) { + r1 = p+1; + *p = 0; + } else { + r1 = empty; + } + p = strchr(v2, '-'); + if (p) { + r2 = p+1; + *p = 0; + } else { + r2 = empty; + } + r = rpmvercmp(v1, v2); + if (r) { + RETVAL_LONG(r); + } else { + // Release + r = rpmvercmp(r1, r2); + RETVAL_LONG(r); + } } - RETURN_LONG(rpmvercmp(r1, r2)); + efree(evr1); + efree(evr2); } /* }}} */ |