diff options
Diffstat (limited to 'src/linux/mntent.c')
-rw-r--r-- | src/linux/mntent.c | 68 |
1 files changed, 0 insertions, 68 deletions
diff --git a/src/linux/mntent.c b/src/linux/mntent.c deleted file mode 100644 index 3eafba5e..00000000 --- a/src/linux/mntent.c +++ /dev/null @@ -1,68 +0,0 @@ -#include <stdio.h> -#include <string.h> -#include <mntent.h> -#include <errno.h> - -FILE *setmntent(const char *name, const char *mode) -{ - return fopen(name, mode); -} - -int endmntent(FILE *f) -{ - fclose(f); - return 1; -} - -struct mntent *getmntent_r(FILE *f, struct mntent *mnt, char *linebuf, int buflen) -{ - int cnt, n[8]; - - mnt->mnt_freq = 0; - mnt->mnt_passno = 0; - - do { - fgets(linebuf, buflen, f); - if (feof(f) || ferror(f)) return 0; - if (!strchr(linebuf, '\n')) { - fscanf(f, "%*[^\n]%*[\n]"); - errno = ERANGE; - return 0; - } - cnt = sscanf(linebuf, " %n%*s%n %n%*s%n %n%*s%n %n%*s%n %d %d", - n, n+1, n+2, n+3, n+4, n+5, n+6, n+7, - &mnt->mnt_freq, &mnt->mnt_passno); - } while (cnt < 2 || linebuf[n[0]] == '#'); - - linebuf[n[1]] = 0; - linebuf[n[3]] = 0; - linebuf[n[5]] = 0; - linebuf[n[7]] = 0; - - mnt->mnt_fsname = linebuf+n[0]; - mnt->mnt_dir = linebuf+n[2]; - mnt->mnt_type = linebuf+n[4]; - mnt->mnt_opts = linebuf+n[6]; - - return mnt; -} - -struct mntent *getmntent(FILE *f) -{ - static char linebuf[256]; - static struct mntent mnt; - return getmntent_r(f, &mnt, linebuf, sizeof linebuf); -} - -int addmntent(FILE *f, const struct mntent *mnt) -{ - if (fseek(f, 0, SEEK_END)) return 1; - return fprintf(f, "%s\t%s\t%s\t%s\t%d\t%d\n", - mnt->mnt_fsname, mnt->mnt_dir, mnt->mnt_type, mnt->mnt_opts, - mnt->mnt_freq, mnt->mnt_passno) < 0; -} - -char *hasmntopt(const struct mntent *mnt, const char *opt) -{ - return strstr(mnt->mnt_opts, opt); -} |