diff options
Diffstat (limited to 'pkgtools/pkg_install/files/admin/audit.c')
| -rw-r--r-- | pkgtools/pkg_install/files/admin/audit.c | 25 |
1 files changed, 18 insertions, 7 deletions
diff --git a/pkgtools/pkg_install/files/admin/audit.c b/pkgtools/pkg_install/files/admin/audit.c index 72b9716006b..b421703a610 100644 --- a/pkgtools/pkg_install/files/admin/audit.c +++ b/pkgtools/pkg_install/files/admin/audit.c @@ -1,4 +1,4 @@ -/* $NetBSD: audit.c,v 1.8.2.5 2008/10/02 20:51:41 joerg Exp $ */ +/* $NetBSD: audit.c,v 1.8.2.6 2008/11/27 19:24:13 joerg Exp $ */ #if HAVE_CONFIG_H #include "config.h" @@ -8,7 +8,7 @@ #include <sys/cdefs.h> #endif #ifndef lint -__RCSID("$NetBSD: audit.c,v 1.8.2.5 2008/10/02 20:51:41 joerg Exp $"); +__RCSID("$NetBSD: audit.c,v 1.8.2.6 2008/11/27 19:24:13 joerg Exp $"); #endif /*- @@ -343,7 +343,8 @@ fetch_pkg_vulnerabilities(int argc, char **argv) { struct pkg_vulnerabilities *pv_check; char *buf, *decompressed_input; - size_t buf_len, decompressed_len; + size_t buf_len, buf_fetched, decompressed_len; + ssize_t cur_fetched; struct url_stat st; fetchIO *f; int fd; @@ -365,11 +366,21 @@ fetch_pkg_vulnerabilities(int argc, char **argv) buf_len = st.size; buf = xmalloc(buf_len + 1); + buf_fetched = 0; - if (fetchIO_read(f, buf, buf_len) != buf_len) - errx(EXIT_FAILURE, - "Failure during fetch of pkg-vulnerabilities: %s", - fetchLastErrString); + while (buf_fetched < buf_len) { + cur_fetched = fetchIO_read(f, buf + buf_fetched, + buf_len - buf_fetched); + if (cur_fetched == 0) + errx(EXIT_FAILURE, + "Truncated pkg-vulnerabilities received"); + else if (cur_fetched == -1) + errx(EXIT_FAILURE, + "IO error while fetching pkg-vulnerabilities: %s", + fetchLastErrString); + buf_fetched += cur_fetched; + } + buf[buf_len] = '\0'; if (decompress_buffer(buf, buf_len, &decompressed_input, |