diff options
| -rw-r--r-- | surf.c | 83 |
1 files changed, 56 insertions, 27 deletions
@@ -24,6 +24,8 @@ #include <libgen.h> #include <stdarg.h> #include <regex.h> +#include <pwd.h> +#include <string.h> #include "arg.h" @@ -113,6 +115,7 @@ static void addaccelgroup(Client *c); static void beforerequest(WebKitWebView *w, WebKitWebFrame *f, WebKitWebResource *r, WebKitNetworkRequest *req, WebKitNetworkResponse *resp, Client *c); +static char *buildfile(const char *path); static char *buildpath(const char *path); static gboolean buttonrelease(WebKitWebView *web, GdkEventButton *e, Client *c); static void cleanup(void); @@ -257,37 +260,63 @@ beforerequest(WebKitWebView *w, WebKitWebFrame *f, WebKitWebResource *r, } static char * -buildpath(const char *path) { - char *apath, *p; +buildfile(const char *path) { + char *dname, *bname, *bpath, *fpath; FILE *f; - /* creating directory */ - if(path[0] == '/') { - apath = g_strdup(path); - } else if(path[0] == '~') { - if(path[1] == '/') { - apath = g_strconcat(g_get_home_dir(), &path[1], NULL); + dname = g_path_get_dirname(path); + bname = g_path_get_basename(path); + + bpath = buildpath(dname); + g_free(dname); + + fpath = g_build_filename(bpath, bname, NULL); + g_free(bname); + + + if(!(f = fopen(fpath, "a"))) + die("Could not open file: %s\n", fpath); + + g_chmod(fpath, 0600); /* always */ + fclose(f); + + return fpath; +} + +static char * +buildpath(const char *path) { + struct passwd *pw; + char *apath, *name, *p, *fpath; + + if(path[0] == '~') { + if(path[1] == '/' || path[1] == '\0') { + p = (char *)&path[1]; + pw = getpwuid(getuid()); } else { - apath = g_strconcat(g_get_home_dir(), "/", - &path[1], NULL); + if((p = strchr(path, '/'))) + name = g_strndup(&path[1], --p - path); + else + name = g_strdup(&path[1]); + + if(!(pw = getpwnam(name))) { + die("Can't get user %s home directory: %s.\n", + name, path); + } + g_free(name); } + apath = g_build_filename(pw->pw_dir, p, NULL); } else { - apath = g_strconcat(g_get_current_dir(), "/", path, NULL); + apath = g_strdup(path); } - if((p = strrchr(apath, '/'))) { - *p = '\0'; - g_mkdir_with_parents(apath, 0700); - g_chmod(apath, 0700); /* in case it existed */ - *p = '/'; - } - /* creating file (gives error when apath ends with "/") */ - if((f = fopen(apath, "a"))) { - g_chmod(apath, 0600); /* always */ - fclose(f); - } + /* creating directory */ + if (g_mkdir_with_parents(apath, 0700) < 0) + die("Could not access directory: %s\n", apath); + + fpath = realpath(apath, NULL); + g_free(apath); - return apath; + return fpath; } static gboolean @@ -1221,8 +1250,8 @@ setup(void) { atoms[AtomUri] = XInternAtom(dpy, "_SURF_URI", False); /* dirs and files */ - cookiefile = buildpath(cookiefile); - scriptfile = buildpath(scriptfile); + cookiefile = buildfile(cookiefile); + scriptfile = buildfile(scriptfile); cachefolder = buildpath(cachefolder); styledir = buildpath(styledir); if(stylefile == NULL) { @@ -1234,12 +1263,12 @@ setup(void) { styles[i].regex); styles[i].regex = NULL; } - styles[i].style = buildpath( + styles[i].style = buildfile( g_strconcat(styledir, styles[i].style, NULL)); } } else { - stylefile = buildpath(stylefile); + stylefile = buildfile(stylefile); } /* request handler */ |