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2016-02-04util: Clean up includesPeter Maydell1-2/+1
Clean up includes so that osdep.h is included first and headers which it implies are not included manually. This commit was created with scripts/clean-includes. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 1454089805-5470-6-git-send-email-peter.maydell@linaro.org
2015-03-18util/uri: Add overflow check to rfc3986_parse_portMax Reitz1-10/+14
And while at it, replace tabs by eight spaces in this function. Signed-off-by: Max Reitz <mreitz@redhat.com> Message-Id: <1424887718-10800-2-git-send-email-mreitz@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2015-02-10util/uri: URI member path can be null, compare more carfullyMarkus Armbruster1-1/+2
uri_resolve_relative() calls strcmp(bas->path, ref->path). However, either argument could be null! Evidence: the code checks for null after the comparison. Spotted by Coverity. I suspect this was screwed up when we stole the code from libxml2. There the conditional reads xmlStrEqual((xmlChar *)bas->path, (xmlChar *)ref->path) with int xmlStrEqual(const xmlChar *str1, const xmlChar *str2) { if (str1 == str2) return(1); if (str1 == NULL) return(0); if (str2 == NULL) return(0); do { if (*str1++ != *str2) return(0); } while (*str2++); return(1); } Fix by replicating libxml2's logic faithfully. Cc: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2015-02-10util/uri: realloc2n() can't fail, drop dead error handlingMarkus Armbruster1-22/+0
Signed-off-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2015-02-10util/uri: uri_new() can't fail, drop dead error handlingMarkus Armbruster1-25/+11
Signed-off-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2014-12-10util: Fuse g_malloc(); memset() into g_new0()Markus Armbruster1-2/+1
Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Fam Zheng <famz@redhat.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2014-12-10util: Drop superfluous conditionals around g_free()Markus Armbruster1-26/+22
Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Fam Zheng <famz@redhat.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2014-12-10Drop superfluous conditionals around g_strdup()Markus Armbruster1-26/+17
Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Fam Zheng <famz@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2013-05-12clean unnecessary code: don't check g_strdup arg for NULLDong Xu Wang1-1/+1
Signed-off-by: Dong Xu Wang <wdongxu@linux.vnet.ibm.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2013-01-12build: move libqemuutil.a components to util/Paolo Bonzini1-0/+2249
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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