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ldconfig: Default to the new format for ld.so.cache 

glibc has supported this format for close to 20 years.
This commit is contained in:
Josh Triplett 2020-05-19 14:41:48 +02:00 committed by Florian Weimer
parent 790b8dda44
commit cad64f778a
2 changed files with 5 additions and 2 deletions
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3
NEWS
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@ -35,6 +35,9 @@ Deprecated and removed features, and other changes affecting compatibility:
Its implementation always returned with a failure, and the function Its implementation always returned with a failure, and the function
was not declared in any header file. was not declared in any header file.
* ldconfig now defaults to the new format for ld.so.cache. glibc has
already supported this format for almost 20 years.
Changes to build and runtime requirements: Changes to build and runtime requirements:
* powerpc64le requires GCC 7.4 or newer. This is required for supporting * powerpc64le requires GCC 7.4 or newer. This is required for supporting

4
elf/ldconfig.c
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@ -97,7 +97,7 @@ int opt_verbose;
/* Format to support. */ /* Format to support. */
/* 0: only libc5/glibc2; 1: both; 2: only glibc 2.2. */ /* 0: only libc5/glibc2; 1: both; 2: only glibc 2.2. */
int opt_format = 1; int opt_format = 2;
/* Build cache. */ /* Build cache. */
static int opt_build_cache = 1; static int opt_build_cache = 1;
@ -150,7 +150,7 @@ static const struct argp_option options[] =
{ NULL, 'f', N_("CONF"), 0, N_("Use CONF as configuration file"), 0}, { NULL, 'f', N_("CONF"), 0, N_("Use CONF as configuration file"), 0},
{ NULL, 'n', NULL, 0, N_("Only process directories specified on the command line. Don't build cache."), 0}, { NULL, 'n', NULL, 0, N_("Only process directories specified on the command line. Don't build cache."), 0},
{ NULL, 'l', NULL, 0, N_("Manually link individual libraries."), 0}, { NULL, 'l', NULL, 0, N_("Manually link individual libraries."), 0},
{ "format", 'c', N_("FORMAT"), 0, N_("Format to use: new, old or compat (default)"), 0}, { "format", 'c', N_("FORMAT"), 0, N_("Format to use: new (default), old, or compat"), 0},
{ "ignore-aux-cache", 'i', NULL, 0, N_("Ignore auxiliary cache file"), 0}, { "ignore-aux-cache", 'i', NULL, 0, N_("Ignore auxiliary cache file"), 0},
{ NULL, 0, NULL, 0, NULL, 0 } { NULL, 0, NULL, 0, NULL, 0 }
}; };