diff options
Diffstat (limited to 'mdk-stage1/dietlibc/libugly/getmntent.c')
| -rw-r--r-- | mdk-stage1/dietlibc/libugly/getmntent.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/mdk-stage1/dietlibc/libugly/getmntent.c b/mdk-stage1/dietlibc/libugly/getmntent.c index 250a77b7f..1a1bdca24 100644 --- a/mdk-stage1/dietlibc/libugly/getmntent.c +++ b/mdk-stage1/dietlibc/libugly/getmntent.c @@ -5,11 +5,11 @@ struct mntent *getmntent(FILE *filep) { static struct mntent m; - char buf[1024]; + static char buf[1024]; do { char *tmp=buf; int num; - fgets(buf,1024,filep); + if (!fgets(buf,1024,filep)) return 0; /* "/dev/ide/host0/bus0/target0/lun0/part2 / reiserfs defaults 1 1" */ for (num=0; num<6; ++num) { switch (num) { @@ -17,12 +17,13 @@ struct mntent *getmntent(FILE *filep) { case 1: m.mnt_dir=tmp; break; case 2: m.mnt_type=tmp; break; case 3: m.mnt_opts=tmp; break; - case 4: m.mnt_freq=strtol(tmp,&tmp,0); if (*tmp!=' ') continue; break; + case 4: m.mnt_freq=strtol(tmp,&tmp,0); if (*tmp!=' ' && *tmp!='\t') continue; break; case 5: m.mnt_passno=strtol(tmp,&tmp,0); if (*tmp=='\n') return &m; break; } - if ((tmp=strchr(tmp,' '))) { + while (*tmp && *tmp!=' ' && *tmp!='\n' && *tmp!='\t') ++tmp; + if (*tmp) { if (num<4) *tmp++=0; - while (*tmp==' ') ++tmp; + while (*tmp==' ' || *tmp=='\t') ++tmp; } else continue; } |