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Use MAP_FAILED constant 

SVN revision: 46174
This commit is contained in:
Sebastian Dransfeld 2010-02-14 21:22:06 +00:00
parent 0b3bea06ec
commit 7c1420c73b
1 changed files with 3 additions and 3 deletions
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6
legacy/efreet/src/lib/efreet_xml.c
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@ -92,7 +92,7 @@ efreet_xml_new(const char *file)
{
Efreet_Xml *xml = NULL;
int size, fd = -1;
char *data = (void *)-1;
char *data = MAP_FAILED;
if (!file) return NULL;
@ -103,7 +103,7 @@ efreet_xml_new(const char *file)
if (fd == -1) goto efreet_error;
data = mmap(NULL, size, PROT_READ, MAP_SHARED, fd, 0);
if (data == (void *)-1) goto efreet_error;
if (data == MAP_FAILED) goto efreet_error;
error = 0;
xml = efreet_xml_parse(&data, &size);
@ -115,7 +115,7 @@ efreet_xml_new(const char *file)
efreet_error:
ERR("could not parse xml file");
if (data != (void *)-1) munmap(data, size);
if (data != MAP_FAILED) munmap(data, size);
if (fd != -1) close(fd);
if (xml) efreet_xml_del(xml);
return NULL;