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Corrected file listing parser to work with files with spaces in the name.

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braga
2006-03-11 02:33:39 +00:00
parent b5428680b6
commit 47badb612a
1 changed files with 35 additions and 37 deletions
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72
ftpfs.c
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@@ -328,42 +328,6 @@ static int parse_dir(struct buffer* buf, const char* dir,
strncpy(line, start, end - start);
line[end - start] = '\0';
// Symbolic links
char* link = strstr(line, " -> ");
if (link) {
file = link;
--file;
while (!isspace(*file)) --file;
++file;
file = g_strndup(file, link - file);
} else {
file = strrchr(line, ' ');
++file;
file = g_strdup(file);
}
char *full_path = g_strdup_printf("%s%s", dir, file);
if (link) {
link += 4;
char *reallink;
if (link[0] == '/' && ftpfs.symlink_prefix_len) {
reallink = g_strdup_printf("%s%s", ftpfs.symlink_prefix, link);
} else {
reallink = g_strdup(link);
}
int linksize = strlen(reallink);
cache_add_link(full_path, reallink, linksize+1);
DEBUG("cache_add_link: %s %s\n", full_path, reallink);
if (linkbuf && linklen) {
if (linksize > linklen) linksize = linklen - 1;
strncpy(linkbuf, reallink, linksize);
linkbuf[linksize] = '\0';
}
free(reallink);
}
int i = 0;
char *p;
if (line[i] == 'd') {
@@ -420,6 +384,7 @@ static int parse_dir(struct buffer* buf, const char* dir,
// Hour
++i;
int minute = strtol(line+i, &p, 10);
i = p - line;
parsed_time.tm_mday = day;
parsed_time.tm_mon = month;
parsed_time.tm_year = current_time.tm_year;
@@ -445,6 +410,39 @@ static int parse_dir(struct buffer* buf, const char* dir,
}
}
// Symbolic links
const char* link = strstr(line, " -> ");
file = line + i + 1;
if (link) {
file = g_strndup(file, link - file);
} else {
file = g_strdup(file);
}
DEBUG("%s\n", file);
char *full_path = g_strdup_printf("%s%s", dir, file);
if (link) {
link += 4;
char *reallink;
if (link[0] == '/' && ftpfs.symlink_prefix_len) {
reallink = g_strdup_printf("%s%s", ftpfs.symlink_prefix, link);
} else {
reallink = g_strdup(link);
}
int linksize = strlen(reallink);
cache_add_link(full_path, reallink, linksize+1);
DEBUG("cache_add_link: %s %s\n", full_path, reallink);
if (linkbuf && linklen) {
if (linksize > linklen) linksize = linklen - 1;
strncpy(linkbuf, reallink, linksize);
linkbuf[linksize] = '\0';
}
free(reallink);
}
if (h && filler) {
DEBUG("filler: %s\n", file);
filler(h, file, &stat_buf);
@@ -792,7 +790,7 @@ static int ftpfs_statfs(const char *path, struct statvfs *buf)
(void) path;
buf->f_namemax = 255;
buf->f_bsize = ftpfs.blksize;
buf->f_bsize = 512;
buf->f_frsize = 512;
buf->f_blocks = 999999999 * 2;
buf->f_bfree = 999999999 * 2;