diff options
| -rw-r--r-- | configure.ac | 3 | ||||
| -rw-r--r-- | lib/libalpm/diskspace.c | 54 |
2 files changed, 51 insertions, 6 deletions
diff --git a/configure.ac b/configure.ac index 0de908a3..a8b142ea 100644 --- a/configure.ac +++ b/configure.ac @@ -173,7 +173,8 @@ AM_CONDITIONAL([HAVE_LIBGPGME], [test "x$with_gpgme" = "xyes"]) # Checks for header files. AC_CHECK_HEADERS([fcntl.h float.h glob.h libintl.h limits.h locale.h \ - mntent.h stddef.h string.h sys/ioctl.h sys/mount.h \ + mntent.h stddef.h string.h sys/ioctl.h \ + sys/mnttab.h sys/mount.h \ sys/param.h sys/statvfs.h sys/time.h sys/types.h \ sys/ucred.h syslog.h termios.h wchar.h]) diff --git a/lib/libalpm/diskspace.c b/lib/libalpm/diskspace.c index fe2036d5..4127153d 100644 --- a/lib/libalpm/diskspace.c +++ b/lib/libalpm/diskspace.c @@ -1,7 +1,7 @@ /* * diskspace.c * - * Copyright (c) 2010-2011 Pacman Development Team <pacman-dev@archlinux.org> + * Copyright (c) 2010-2012 Pacman Development Team <pacman-dev@archlinux.org> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -19,10 +19,15 @@ #include "config.h" +#include <stdio.h> #include <errno.h> + #if defined(HAVE_MNTENT_H) #include <mntent.h> #endif +#if defined(HAVE_MNTTAB_H) +#include <mnttab.h> +#endif #if defined(HAVE_SYS_STATVFS_H) #include <sys/statvfs.h> #endif @@ -60,10 +65,10 @@ static alpm_list_t *mount_point_list(alpm_handle_t *handle) alpm_list_t *mount_points = NULL, *ptr; alpm_mountpoint_t *mp; -#if defined HAVE_GETMNTENT +#if defined(HAVE_GETMNTENT) && defined(HAVE_MNTENT_H) + /* Linux */ struct mntent *mnt; FILE *fp; - struct statvfs fsp; fp = setmntent(MOUNTED, "r"); @@ -72,8 +77,10 @@ static alpm_list_t *mount_point_list(alpm_handle_t *handle) } while((mnt = getmntent(fp))) { + struct statvfs fsp; if(!mnt) { - _alpm_log(handle, ALPM_LOG_WARNING, _("could not get filesystem information\n")); + _alpm_log(handle, ALPM_LOG_WARNING, + _("could not get filesystem information\n")); continue; } if(statvfs(mnt->mnt_dir, &fsp) != 0) { @@ -93,7 +100,44 @@ static alpm_list_t *mount_point_list(alpm_handle_t *handle) } endmntent(fp); -#elif defined HAVE_GETMNTINFO +#elif defined(HAVE_GETMNTENT) && defined(HAVE_MNTTAB_H) + /* Solaris, Illumos */ + struct mnttab mnt; + FILE *fp; + int ret; + + fp = fopen("/etc/mnttab", "r"); + + if(fp == NULL) { + return NULL; + } + + while((ret = getmntent(fp, &mnt)) == 0) { + struct statvfs fsp; + if(statvfs(mnt->mnt_mountp, &fsp) != 0) { + _alpm_log(handle, ALPM_LOG_WARNING, + _("could not get filesystem information for %s: %s\n"), + mnt->mnt_mountp, strerror(errno)); + continue; + } + + CALLOC(mp, 1, sizeof(alpm_mountpoint_t), RET_ERR(handle, ALPM_ERR_MEMORY, NULL)); + mp->mount_dir = strdup(mnt->mnt_mountp); + mp->mount_dir_len = strlen(mp->mount_dir); + memcpy(&(mp->fsp), &fsp, sizeof(struct statvfs)); + mp->read_only = fsp.f_flag & ST_RDONLY; + + mount_points = alpm_list_add(mount_points, mp); + } + /* -1 == EOF */ + if(ret != -1) { + _alpm_log(handle, ALPM_LOG_WARNING, + _("could not get filesystem information\n")); + } + + fclose(fp); +#elif defined(HAVE_GETMNTINFO) + /* FreeBSD (statfs), NetBSD (statvfs), OpenBSD (statfs), OS X (statfs) */ int entries; FSSTATSTYPE *fsp; |