| From e53c0e2586bc6f4677db3c6898a6428283a6b785 Mon Sep 17 00:00:00 2001 |
| From: Alexander Kanavin <alex.kanavin@gmail.com> |
| Date: Fri, 20 Jan 2017 13:33:05 +0200 |
| Subject: [PATCH] Add support for prefixing /etc from RPM_ETCCONFIGDIR |
| environment variable |
| |
| This is needed so that rpm can pick up target-specific configuration |
| from target rootfs instead of its own native sysroot. |
| |
| Upstream-Status: Inappropriate [oe-core specific] |
| Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com> |
| |
| --- |
| lib/rpmrc.c | 19 ++++++++++++++----- |
| 1 file changed, 14 insertions(+), 5 deletions(-) |
| |
| diff --git a/lib/rpmrc.c b/lib/rpmrc.c |
| index f39dcfc11..f27f88753 100644 |
| --- a/lib/rpmrc.c |
| +++ b/lib/rpmrc.c |
| @@ -455,10 +455,14 @@ const char * lookupInDefaultTable(const char * name, |
| static void setDefaults(void) |
| { |
| const char *confdir = rpmConfigDir(); |
| + const char *etcconfdir = getenv("RPM_ETCCONFIGDIR"); |
| + if (etcconfdir == NULL) |
| + etcconfdir = ""; |
| + |
| if (!defrcfiles) { |
| defrcfiles = rstrscat(NULL, confdir, "/rpmrc", ":", |
| confdir, "/" RPM_VENDOR "/rpmrc", ":", |
| - SYSCONFDIR "/rpmrc", NULL); |
| + etcconfdir, SYSCONFDIR "/rpmrc", NULL); |
| } |
| |
| #ifndef MACROFILES |
| @@ -468,9 +472,9 @@ static void setDefaults(void) |
| confdir, "/platform/%{_target}/macros", ":", |
| confdir, "/fileattrs/*.attr", ":", |
| confdir, "/" RPM_VENDOR "/macros", ":", |
| - SYSCONFDIR "/rpm/macros.*", ":", |
| - SYSCONFDIR "/rpm/macros", ":", |
| - SYSCONFDIR "/rpm/%{_target}/macros", NULL); |
| + etcconfdir, SYSCONFDIR "/rpm/macros.*", ":", |
| + etcconfdir, SYSCONFDIR "/rpm/macros", ":", |
| + etcconfdir, SYSCONFDIR "/rpm/%{_target}/macros", NULL); |
| } |
| #else |
| macrofiles = MACROFILES; |
| @@ -1114,7 +1118,11 @@ static void read_auxv(void) |
| */ |
| static void defaultMachine(rpmrcCtx ctx, const char ** arch, const char ** os) |
| { |
| - const char * const platform_path = SYSCONFDIR "/rpm/platform"; |
| + const char *etcconfdir = getenv("RPM_ETCCONFIGDIR"); |
| + if (etcconfdir == NULL) |
| + etcconfdir = ""; |
| + |
| + const char * const platform_path = rstrscat(NULL, etcconfdir, SYSCONFDIR "/rpm/platform", NULL); |
| static struct utsname un; |
| char * chptr; |
| canonEntry canon; |
| @@ -1434,6 +1442,7 @@ static void defaultMachine(rpmrcCtx ctx, const char ** arch, const char ** os) |
| |
| if (arch) *arch = un.machine; |
| if (os) *os = un.sysname; |
| + free(platform_path); |
| } |
| |
| static |