raster pushed a commit to branch master. http://git.enlightenment.org/core/efl.git/commit/?id=0ab3575f700f961ba89a9477f010ca97294a0cf7
commit 0ab3575f700f961ba89a9477f010ca97294a0cf7 Author: Carsten Haitzler (Rasterman) <[email protected]> Date: Sun Jun 7 01:33:43 2020 +0100 eina - prefix - use smaller buffers for building strings use less stack space but no features as buffers are big enough for all content used or alloca'd now. --- src/lib/eina/eina_prefix.c | 16 ++++++++++------ 1 file changed, 10 insertions(+), 6 deletions(-) diff --git a/src/lib/eina/eina_prefix.c b/src/lib/eina/eina_prefix.c index dd483a085a..13b6e6d01d 100644 --- a/src/lib/eina/eina_prefix.c +++ b/src/lib/eina/eina_prefix.c @@ -301,8 +301,9 @@ _try_argv(Eina_Prefix *pfx, const char *argv0) { if (getcwd(buf2, sizeof(buf2))) { - char joined[PATH_MAX]; - eina_file_path_join(joined, sizeof(joined), buf2, argv0); + size_t len = strlen(buf2) + 1 + strlen(argv0) + 1; + char *joined = alloca(len); + eina_file_path_join(joined, len, buf2, argv0); if (realpath(joined, buf)) { if (access(buf, X_OK) == 0) @@ -371,7 +372,7 @@ _try_argv(Eina_Prefix *pfx, const char *argv0) static int _get_env_var(char **var, const char *envprefix, const char *envsuffix, const char *prefix, const char *dir) { - char env[1024]; + char env[64]; const char *s; #if defined(HAVE_GETUID) && defined(HAVE_GETEUID) @@ -387,8 +388,11 @@ _get_env_var(char **var, const char *envprefix, const char *envsuffix, const cha } else if (prefix) { - char buf[PATH_MAX]; - eina_file_path_join(buf, sizeof(buf), prefix, dir); + size_t len = strlen(prefix) + 1 + strlen(dir) + 1; + char *buf; + + buf = alloca(len); + eina_file_path_join(buf, len, prefix, dir); INF("Have %s_PREFIX = %s, use %s = %s", envprefix, prefix, env, buf); STRDUP_REP(*var, buf); return 1; @@ -409,7 +413,7 @@ _get_env_vars(Eina_Prefix *pfx, const char *datadir, const char *localedir) { - char env[1024]; + char env[32]; const char *prefix; int ret = 0; --
