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From e7fa1f1c1c4a6161c2254c761e857fdf04fba5ef Mon Sep 17 00:00:00 2001
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Message-Id: <e7fa1f1c1c4a6161c2254c761e857fdf04fba5ef.1574338784.git.pmatilai@redhat.com>
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In-Reply-To: <871065ddd493c76d80345d2e80b38b9ce4c7acdd.1574338784.git.pmatilai@redhat.com>
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References: <871065ddd493c76d80345d2e80b38b9ce4c7acdd.1574338784.git.pmatilai@redhat.com>
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From: Igor Gnatenko <i.gnatenko.brain@gmail.com>
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Date: Wed, 21 Nov 2018 15:36:35 +0100
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Subject: [PATCH 2/3] build: check rich dependencies for special characters
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Reported-by: Michael Schroeder
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Signed-off-by: Igor Gnatenko <i.gnatenko.brain@gmail.com>
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---
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build/pack.c | 30 +++++++++++++++++++++++++++---
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1 file changed, 27 insertions(+), 3 deletions(-)
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diff --git a/build/pack.c b/build/pack.c
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index daf878c76..c94964be2 100644
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--- a/build/pack.c
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+++ b/build/pack.c
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@@ -228,12 +228,36 @@ exit:
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return rc;
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}
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-static int haveTildeDep(Package pkg)
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+struct charInDepData {
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+ char c;
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+ int present;
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+};
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+
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+static rpmRC charInDepCb(void *cbdata, rpmrichParseType type,
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+ const char *n, int nl, const char *e, int el, rpmsenseFlags sense,
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+ rpmrichOp op, char **emsg) {
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+ struct charInDepData *data = cbdata;
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+ if (memchr(e, data->c, el))
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+ data->present = 1;
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+
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+ return RPMRC_OK;
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+}
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+
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+static int haveCharInDep(Package pkg, char c)
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{
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+ struct charInDepData data = {c, 0};
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for (int i = 0; i < PACKAGE_NUM_DEPS; i++) {
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rpmds ds = rpmdsInit(pkg->dependencies[i]);
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while (rpmdsNext(ds) >= 0) {
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- if (strchr(rpmdsEVR(ds), '~'))
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+ if (rpmdsIsRich(ds)) {
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+ const char *depstr = rpmdsN(ds);
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+ rpmrichParse(&depstr, NULL, charInDepCb, &data);
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+ } else {
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+ const char *evr = rpmdsEVR(ds);
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+ if (strchr(evr, c))
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+ data.present = 1;
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+ }
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+ if (data.present)
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return 1;
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}
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}
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@@ -327,7 +351,7 @@ exit:
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static void finalizeDeps(Package pkg)
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{
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/* check if the package has a dependency with a '~' */
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- if (haveTildeDep(pkg))
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+ if (haveCharInDep(pkg, '~'))
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(void) rpmlibNeedsFeature(pkg, "TildeInVersions", "4.10.0-1");
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/* check if the package has a rich dependency */
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--
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2.23.0
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