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Remove coverage need for malloc failure functions

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This commit is contained in:
Andrea Mazzoleni 2015-10-04 22:31:12 +02:00
parent 9bc5f9e5ce
commit 0c3bfb9b48
1 changed files with 9 additions and 2 deletions
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11
cmdline/support.c
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@ -597,6 +597,9 @@ int fmtime(int f, int64_t mtime_sec, int mtime_nsec)
/****************************************************************************/
/* memory */
/**
* Total amount of memory allocated.
*/
static size_t mcounter;
size_t malloc_counter(void)
@ -604,6 +607,7 @@ size_t malloc_counter(void)
return mcounter;
}
/* LCOV_EXCL_START */
static ssize_t malloc_print(int f, const char* str)
{
ssize_t len = 0;
@ -611,7 +615,9 @@ static ssize_t malloc_print(int f, const char* str)
++len;
return write(f, str, len);
}
/* LCOV_EXCL_STOP */
/* LCOV_EXCL_START */
static ssize_t malloc_printn(int f, size_t value)
{
char buf[32];
@ -628,11 +634,12 @@ static ssize_t malloc_printn(int f, size_t value)
return write(f, buf + i, sizeof(buf) - i);
}
/* LCOV_EXCL_STOP */
/* LCOV_EXCL_START */
void malloc_fail(size_t size)
{
/* don't use printf to avoid any possible extra allocation */
/* LCOV_EXCL_START */
int f = 2; /* stderr */
malloc_print(f, "Failed for Low Memory!\n");
@ -646,8 +653,8 @@ void malloc_fail(size_t size)
malloc_print(f, "You are currently using a 32 bits executable.\n");
malloc_print(f, "If you have more than 4GB of memory, please upgrade to a 64 bits one.\n");
}
/* LCOV_EXCL_STOP */
}
/* LCOV_EXCL_STOP */
void* malloc_nofail(size_t size)
{