diff options
Diffstat (limited to 'open_inodes.c')
| -rw-r--r-- | open_inodes.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/open_inodes.c b/open_inodes.c index bc20cc6..d9e8657 100644 --- a/open_inodes.c +++ b/open_inodes.c @@ -3,6 +3,8 @@ #include <unistd.h> #include "common.h" +#define FS_INODE_NR "/proc/sys/fs/inode-nr" + int open_inodes(int argc, char **argv) { FILE *f; int nr, freen; @@ -21,19 +23,19 @@ int open_inodes(int argc, char **argv) { return 0; } if(!strcmp(argv[1], "autoconf")) { - if(0 == access("/proc/sys/fs/inode-nr", R_OK)) + if(0 == access(FS_INODE_NR, R_OK)) return writeyes(); else - return writeno("/proc/sys/fs/inode-nr not readable"); + return writeno(FS_INODE_NR " not readable"); } } - if(!(f=fopen("/proc/sys/fs/inode-nr", "r"))) { - fputs("cannot open /proc/sys/fs/inode-nr\n", stderr); + if(!(f=fopen(FS_INODE_NR, "r"))) { + fputs("cannot open " FS_INODE_NR "\n", stderr); return 1; } if(2 != fscanf(f, "%d %d", &nr, &freen)) { fclose(f); - fputs("cannot read from /proc/sys/fs/inode-nr\n", stderr); + fputs("cannot read from " FS_INODE_NR "\n", stderr); return 1; } fclose(f); |