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Merge branch 'master' of postpeta.pccluster.org:mckernel

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takatori
2016-02-22 13:34:00 +09:00
parent fff7744907 27c3ed7e96
commit ebce1cb031
27 changed files with 2082 additions and 995 deletions
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12
lib/string.c
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@@ -223,7 +223,7 @@ int flatten_strings(int nr_strings, char *first, char **strings, char **flat)
}
/* Count full length */
full_len = sizeof(int) + sizeof(char *); // Counter and terminating NULL
full_len = sizeof(long) + sizeof(char *); // Counter and terminating NULL
if (first) {
full_len += sizeof(char *) + strlen(first) + 1;
}
@@ -233,6 +233,8 @@ int flatten_strings(int nr_strings, char *first, char **strings, char **flat)
full_len += sizeof(char *) + strlen(strings[string_i]) + 1;
}
full_len = (full_len + sizeof(long) - 1) & ~(sizeof(long) - 1);
_flat = (char *)kmalloc(full_len, IHK_MC_AP_NOWAIT);
if (!_flat) {
return 0;
@@ -241,14 +243,14 @@ int flatten_strings(int nr_strings, char *first, char **strings, char **flat)
memset(_flat, 0, full_len);
/* Number of strings */
*((int*)_flat) = nr_strings + (first ? 1 : 0);
*((long *)_flat) = nr_strings + (first ? 1 : 0);
// Actual offset
flat_offset = sizeof(int) + sizeof(char *) * (nr_strings + 1 +
flat_offset = sizeof(long) + sizeof(char *) * (nr_strings + 1 +
(first ? 1 : 0));
if (first) {
*((char **)(_flat + sizeof(int))) = (void *)flat_offset;
*((char **)(_flat + sizeof(long))) = (void *)flat_offset;
memcpy(_flat + flat_offset, first, strlen(first) + 1);
flat_offset += strlen(first) + 1;
}
@@ -256,7 +258,7 @@ int flatten_strings(int nr_strings, char *first, char **strings, char **flat)
for (string_i = 0; string_i < nr_strings; ++string_i) {
/* Fabricate the string */
*((char **)(_flat + sizeof(int) + (string_i + (first ? 1 : 0))
*((char **)(_flat + sizeof(long) + (string_i + (first ? 1 : 0))
* sizeof(char *))) = (void *)flat_offset;
memcpy(_flat + flat_offset, strings[string_i], strlen(strings[string_i]) + 1);
flat_offset += strlen(strings[string_i]) + 1;