Contributors: 5
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Jiri Olsa |
121 |
81.76% |
1 |
20.00% |
| Florian Fainelli |
10 |
6.76% |
1 |
20.00% |
| Adrian Hunter |
9 |
6.08% |
1 |
20.00% |
| Arnaldo Carvalho de Melo |
7 |
4.73% |
1 |
20.00% |
| Greg Kroah-Hartman |
1 |
0.68% |
1 |
20.00% |
| Total |
148 |
|
5 |
|
// SPDX-License-Identifier: GPL-2.0
static int find_map(void **start, void **end, const char *name)
{
FILE *maps;
char line[128];
int found = 0;
maps = fopen("/proc/self/maps", "r");
if (!maps) {
fprintf(stderr, "cannot open maps\n");
return -1;
}
while (!found && fgets(line, sizeof(line), maps)) {
int m = -1;
/* We care only about private r-x mappings. */
if (2 != sscanf(line, "%p-%p r-xp %*x %*x:%*x %*u %n",
start, end, &m))
continue;
if (m < 0)
continue;
if (!strncmp(&line[m], name, strlen(name)))
found = 1;
}
fclose(maps);
return !found;
}