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tests/scripts/dlopen.sh
74 строки
1 KB
Simo Sorce
Coverity fixes.
27 июн 2013, 20:07
27 июн 2013, 20:07
b668071
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#!/bin/sh test -n "$TMPDIR" || exit 1 tempdir="$TMPDIR/dlopentest" mkdir -p $tempdir cat >> $tempdir/dlopen.c << _EOF #include <dlfcn.h> #include <stdio.h> #include <limits.h> /* Simple program to see if dlopen() would succeed. */ int main(int argc, char **argv) { int i; char buf[PATH_MAX]; for (i = 1; i < argc; i++) { if (dlopen(argv[i], RTLD_NOW)) { fprintf(stdout, "dlopen() of \"%s\" succeeded.\n", argv[i]); } else { snprintf(buf, sizeof(buf), "./%s", argv[i]); if (dlopen(buf, RTLD_NOW)) { fprintf(stdout, "dlopen() of \"./%s\" " "succeeded.\n", argv[i]); } else { fprintf(stdout, "dlopen() of \"%s\" failed: " "%s\n", argv[i], dlerror()); return 1; } } } return 0; } _EOF for arg in $@ ; do case "$arg" in "") ;; -I*|-D*|-f*|-m*|-g*|-O*|-W*) cflags="$cflags $arg" ;; -l*|-L*) ldflags="$ldflags $arg" ;; /*) modules="$modules $arg" ;; *) modules="$modules $arg" ;; esac done ${CC:-gcc} $RPM_OPT_FLAGS $CFLAGS -o $tempdir/dlopen $cflags $tempdir/dlopen.c $ldflags -ldl retval=0 for module in $modules ; do case "$module" in "") ;; /*) $tempdir/dlopen "$module" retval=$? ;; *) $tempdir/dlopen ./"$module" retval=$? ;; esac done rm -f $tempdir/dlopen $tempdir/dlopen.c rmdir $tempdir exit $retval