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Fix format for permissions. Display mappings' sizes. Avoid duplicating formatting code.

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This commit is contained in:
Benoit Dejean
2015-06-21 11:06:59 +02:00
committed by Robert Roth
parent 548f104f35
commit 1f41349a7e
1 changed files with 19 additions and 33 deletions
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52
examples/procmap.c
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@@ -121,6 +121,7 @@ main (int argc, char *argv [])
for (i = 0; i < procmap.number; i++) {
const char *filename = NULL;
char * format;
unsigned device, device_major, device_minor;
char perm [5];
@@ -137,42 +138,27 @@ main (int argc, char *argv [])
device_minor = (device & 255);
device_major = ((device >> 8) & 255);
if (sizeof (void*) == 8)
format = "%016lx-%016lx +%016lx (%8lu bytes mapped) - "
"%02x:%02x %08lu - %.*s";
else
format = "%08lx-%08lx +%08lx (%8lu bytes mapped) - "
"%02x:%02x %08lu - %.*s";
fprintf (stderr, format,
(unsigned long) maps [i].start,
(unsigned long) maps [i].end,
(unsigned long) maps [i].offset,
(unsigned long) (maps [i].end - (maps [i].start + maps [i].offset)),
device_major, device_minor,
(unsigned long) maps [i].inode,
sizeof perm, perm);
if (filename) {
char *format;
if (sizeof (void*) == 8)
format = "%016lx-%016lx %016lx - "
"%02x:%02x %08lu - %5.5s - %s\n";
else
format = "%08lx-%08lx %08lx - "
"%02x:%02x %08lu - %5.5s - %s\n";
fprintf (stderr, format,
(unsigned long) maps [i].start,
(unsigned long) maps [i].end,
(unsigned long) maps [i].offset,
device_major, device_minor,
(unsigned long) maps [i].inode,
perm, filename);
} else {
char * format;
if (sizeof (void*) == 8)
format = "%016lx-%016lx %016lx - "
"%02x:%02x %08lu - %4s\n";
else
format = "%08lx-%08lx %08lx - "
"%02x:%02x %08lu - %4s\n";
fprintf (stderr, format,
(unsigned long) maps [i].start,
(unsigned long) maps [i].end,
(unsigned long) maps [i].offset,
device_major, device_minor,
(unsigned long) maps [i].inode,
perm);
fprintf(stderr, " - %s", filename);
}
fputc('\n', stderr);
g_print("smaps flags:%#llx size:%lluKiB rss:%lluKiB "
"shared_clean:%lluKib shared_dirty:%lluKiB "