diff options
Diffstat (limited to 'lib/libfetch/file.c')
-rw-r--r-- | lib/libfetch/file.c | 152 |
1 files changed, 76 insertions, 76 deletions
diff --git a/lib/libfetch/file.c b/lib/libfetch/file.c index 73ff4d2..085f232 100644 --- a/lib/libfetch/file.c +++ b/lib/libfetch/file.c @@ -42,105 +42,105 @@ __FBSDID("$FreeBSD$"); FILE * fetchXGetFile(struct url *u, struct url_stat *us, const char *flags) { - FILE *f; - - if (us && fetchStatFile(u, us, flags) == -1) - return NULL; - - f = fopen(u->doc, "r"); - - if (f == NULL) - _fetch_syserr(); - - if (u->offset && fseeko(f, u->offset, SEEK_SET) == -1) { - fclose(f); - _fetch_syserr(); - } - - return f; + FILE *f; + + if (us && fetchStatFile(u, us, flags) == -1) + return (NULL); + + f = fopen(u->doc, "r"); + + if (f == NULL) + _fetch_syserr(); + + if (u->offset && fseeko(f, u->offset, SEEK_SET) == -1) { + fclose(f); + _fetch_syserr(); + } + + return (f); } FILE * fetchGetFile(struct url *u, const char *flags) { - return fetchXGetFile(u, NULL, flags); + return (fetchXGetFile(u, NULL, flags)); } FILE * fetchPutFile(struct url *u, const char *flags) { - FILE *f; - - if (CHECK_FLAG('a')) - f = fopen(u->doc, "a"); - else - f = fopen(u->doc, "w+"); - - if (f == NULL) - _fetch_syserr(); - - if (u->offset && fseeko(f, u->offset, SEEK_SET) == -1) { - fclose(f); - _fetch_syserr(); - } - - return f; + FILE *f; + + if (CHECK_FLAG('a')) + f = fopen(u->doc, "a"); + else + f = fopen(u->doc, "w+"); + + if (f == NULL) + _fetch_syserr(); + + if (u->offset && fseeko(f, u->offset, SEEK_SET) == -1) { + fclose(f); + _fetch_syserr(); + } + + return (f); } static int _fetch_stat_file(const char *fn, struct url_stat *us) { - struct stat sb; - - us->size = -1; - us->atime = us->mtime = 0; - if (stat(fn, &sb) == -1) { - _fetch_syserr(); - return -1; - } - us->size = sb.st_size; - us->atime = sb.st_atime; - us->mtime = sb.st_mtime; - return 0; + struct stat sb; + + us->size = -1; + us->atime = us->mtime = 0; + if (stat(fn, &sb) == -1) { + _fetch_syserr(); + return (-1); + } + us->size = sb.st_size; + us->atime = sb.st_atime; + us->mtime = sb.st_mtime; + return (0); } int fetchStatFile(struct url *u, struct url_stat *us, const char *flags __unused) { - return _fetch_stat_file(u->doc, us); + return (_fetch_stat_file(u->doc, us)); } struct url_ent * fetchListFile(struct url *u, const char *flags __unused) { - DIR *dir; - struct dirent *de; - struct url_stat us; - struct url_ent *ue; - int size, len; - char fn[PATH_MAX], *p; - int l; - - if ((dir = opendir(u->doc)) == NULL) { - _fetch_syserr(); - return NULL; - } - - ue = NULL; - strncpy(fn, u->doc, sizeof fn - 2); - fn[sizeof fn - 2] = 0; - strcat(fn, "/"); - p = strchr(fn, 0); - l = sizeof fn - strlen(fn) - 1; - - while ((de = readdir(dir)) != NULL) { - strncpy(p, de->d_name, l - 1); - p[l - 1] = 0; - if (_fetch_stat_file(fn, &us) == -1) - /* should I return a partial result, or abort? */ - break; - _fetch_add_entry(&ue, &size, &len, de->d_name, &us); - } - - return ue; + struct dirent *de; + struct url_stat us; + struct url_ent *ue; + int size, len; + char fn[PATH_MAX], *p; + DIR *dir; + int l; + + if ((dir = opendir(u->doc)) == NULL) { + _fetch_syserr(); + return (NULL); + } + + ue = NULL; + strncpy(fn, u->doc, sizeof fn - 2); + fn[sizeof fn - 2] = 0; + strcat(fn, "/"); + p = strchr(fn, 0); + l = sizeof fn - strlen(fn) - 1; + + while ((de = readdir(dir)) != NULL) { + strncpy(p, de->d_name, l - 1); + p[l - 1] = 0; + if (_fetch_stat_file(fn, &us) == -1) + /* should I return a partial result, or abort? */ + break; + _fetch_add_entry(&ue, &size, &len, de->d_name, &us); + } + + return (ue); } |