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mount: add getmntent_r stub for dietlibc

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This commit is contained in:
Denis Vlasenko 2006-12-18 23:07:42 +00:00
parent 7cfecc4b36
commit 908d6b7054
1 changed files with 16 additions and 1 deletions
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17
util-linux/mount.c
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@ -31,6 +31,20 @@
#include <rpc/pmap_clnt.h> #include <rpc/pmap_clnt.h>
#if defined(__dietlibc__)
/* 16.12.2006, Sampo Kellomaki (sampo@iki.fi)
* dietlibc-0.30 does not have implementation of getmntent_r() */
/* OTOH: why we use getmntent_r instead of getmntent? TODO... */
struct mntent *getmntent_r(FILE* stream, struct mntent* result, char* buffer, int bufsize)
{
/* *** XXX FIXME WARNING: This hack is NOT thread safe. --Sampo */
struct mntent* ment = getmntent(stream);
memcpy(result, ment, sizeof(struct mntent));
return result;
}
#endif
// Not real flags, but we want to be able to check for this. // Not real flags, but we want to be able to check for this.
enum { enum {
MOUNT_USERS = (1<<28)*ENABLE_DESKTOP, MOUNT_USERS = (1<<28)*ENABLE_DESKTOP,
@ -1564,7 +1578,8 @@ int mount_main(int argc, char **argv)
sizeof(bb_common_bufsiz1))) sizeof(bb_common_bufsiz1)))
{ {
// Don't show rootfs. FIXME: why?? // Don't show rootfs. FIXME: why??
if (!strcmp(mtpair->mnt_fsname, "rootfs")) continue; // util-linux 2.12a happily shows rootfs...
//if (!strcmp(mtpair->mnt_fsname, "rootfs")) continue;
if (!fstype || !strcmp(mtpair->mnt_type, fstype)) if (!fstype || !strcmp(mtpair->mnt_type, fstype))
printf("%s on %s type %s (%s)\n", mtpair->mnt_fsname, printf("%s on %s type %s (%s)\n", mtpair->mnt_fsname,