X-Git-Url: http://git.annexia.org/?a=blobdiff_plain;f=fuse%2Fguestmount.c;h=9f0a39ecbcbe7c8272fa385203ca420b54598b3f;hb=ce68503d5c74585f7f4df8a9ad3d54f927dfbcad;hp=8812ac2739acc6b2213bcd426ac25e5cdff4ed79;hpb=e1f5472395b08033c60054e8f87f3c61126c4fa4;p=libguestfs.git diff --git a/fuse/guestmount.c b/fuse/guestmount.c index 8812ac2..9f0a39e 100644 --- a/fuse/guestmount.c +++ b/fuse/guestmount.c @@ -46,6 +46,7 @@ #include "progname.h" +#include "guestmount.h" #include "dircache.h" /* See */ @@ -53,21 +54,6 @@ #define ENOATTR ENODATA #endif -#ifdef HAVE_GETTEXT -#include "gettext.h" -#define _(str) dgettext(PACKAGE, (str)) -//#define N_(str) dgettext(PACKAGE, (str)) -#else -#define _(str) str -//#define N_(str) str -#endif - -static inline char * -bad_cast (char const *s) -{ - return (char *) s; -} - static guestfs_h *g = NULL; static int read_only = 0; int verbose = 0; @@ -360,8 +346,10 @@ fg_readlink (const char *path, char *buf, size_t size) memcpy (buf, r, len); buf[len] = '\0'; - if (free_it) - free ((char *) r); + if (free_it) { + char *tmp = (char *) r; + free (tmp); + } return 0; } @@ -439,7 +427,7 @@ fg_symlink (const char *from, const char *to) dir_cache_invalidate (to); - r = guestfs_ln_s (g, to, from); + r = guestfs_ln_s (g, from, to); if (r == -1) return error (); @@ -453,6 +441,7 @@ fg_rename (const char *from, const char *to) if (read_only) return -EROFS; + dir_cache_invalidate (from); dir_cache_invalidate (to); /* XXX It's not clear how close the 'mv' command is to the @@ -473,9 +462,10 @@ fg_link (const char *from, const char *to) if (read_only) return -EROFS; + dir_cache_invalidate (from); dir_cache_invalidate (to); - r = guestfs_ln (g, to, from); + r = guestfs_ln (g, from, to); if (r == -1) return error (); @@ -544,14 +534,22 @@ fg_utimens (const char *path, const struct timespec ts[2]) time_t mtsecs = ts[1].tv_sec; long mtnsecs = ts[1].tv_nsec; +#ifdef UTIME_NOW if (atnsecs == UTIME_NOW) atnsecs = -1; +#endif +#ifdef UTIME_OMIT if (atnsecs == UTIME_OMIT) atnsecs = -2; +#endif +#ifdef UTIME_NOW if (mtnsecs == UTIME_NOW) mtnsecs = -1; +#endif +#ifdef UTIME_OMIT if (mtnsecs == UTIME_OMIT) mtnsecs = -2; +#endif r = guestfs_utimens (g, path, atsecs, atnsecs, mtsecs, mtnsecs); if (r == -1) @@ -694,7 +692,7 @@ fg_release (const char *path, struct fuse_file_info *fi) /* Emulate this by calling sync. */ static int fg_fsync(const char *path, int isdatasync, - struct fuse_file_info *fi) + struct fuse_file_info *fi) { int r; @@ -745,7 +743,7 @@ fg_getxattr (const char *path, const char *name, char *value, size_t i; int r = -ENOATTR; for (i = 0; i < xattrs->len; ++i) { - if (strcmp (xattrs->val[i].attrname, name) == 0) { + if (STREQ (xattrs->val[i].attrname, name)) { size_t sz = xattrs->val[i].attrval_len; if (sz > size) sz = size; @@ -860,7 +858,7 @@ fuse_help (void) { const char *tmp_argv[] = { program_name, "--help", NULL }; fuse_main (2, (char **) tmp_argv, &fg_operations, NULL); - exit (0); + exit (EXIT_SUCCESS); } static void __attribute__((noreturn)) @@ -938,7 +936,7 @@ main (int argc, char *argv[]) fuse_argv = realloc (fuse_argv, (1+fuse_argc) * sizeof (char *)); \ if (!fuse_argv) { \ perror ("realloc"); \ - exit (1); \ + exit (EXIT_FAILURE); \ } \ fuse_argv[fuse_argc-1] = (str); \ fuse_argv[fuse_argc] = NULL; \ @@ -961,7 +959,7 @@ main (int argc, char *argv[]) g = guestfs_create (); if (g == NULL) { fprintf (stderr, _("guestfs_create: failed to create handle\n")); - exit (1); + exit (EXIT_FAILURE); } guestfs_set_autosync (g, 1); @@ -993,13 +991,13 @@ main (int argc, char *argv[]) switch (c) { case 0: /* options which are long only */ - if (strcmp (long_options[option_index].name, "dir-cache-timeout") == 0) + if (STREQ (long_options[option_index].name, "dir-cache-timeout")) dir_cache_timeout = atoi (optarg); - else if (strcmp (long_options[option_index].name, "fuse-help") == 0) + else if (STREQ (long_options[option_index].name, "fuse-help")) fuse_help (); - else if (strcmp (long_options[option_index].name, "selinux") == 0) + else if (STREQ (long_options[option_index].name, "selinux")) guestfs_set_selinux (g, 1); - else if (strcmp (long_options[option_index].name, "trace") == 0) { + else if (STREQ (long_options[option_index].name, "trace")) { ADD_FUSE_ARG ("-f"); guestfs_set_trace (g, 1); guestfs_set_recovery_proc (g, 1); @@ -1007,19 +1005,19 @@ main (int argc, char *argv[]) else { fprintf (stderr, _("%s: unknown long option: %s (%d)\n"), program_name, long_options[option_index].name, option_index); - exit (1); + exit (EXIT_FAILURE); } break; case 'a': if (access (optarg, R_OK) != 0) { perror (optarg); - exit (1); + exit (EXIT_FAILURE); } drv = malloc (sizeof (struct drv)); if (!drv) { perror ("malloc"); - exit (1); + exit (EXIT_FAILURE); } drv->filename = optarg; drv->next = drvs; @@ -1030,7 +1028,7 @@ main (int argc, char *argv[]) mp = malloc (sizeof (struct mp)); if (!mp) { perror ("malloc"); - exit (1); + exit (EXIT_FAILURE); } p = strchr (optarg, ':'); if (p) { @@ -1063,13 +1061,13 @@ main (int argc, char *argv[]) case 'V': printf ("%s %s\n", program_name, PACKAGE_VERSION); - exit (0); + exit (EXIT_SUCCESS); case HELP_OPTION: - usage (0); + usage (EXIT_SUCCESS); default: - usage (1); + usage (EXIT_FAILURE); } } @@ -1078,7 +1076,7 @@ main (int argc, char *argv[]) fprintf (stderr, _("%s: must have at least one -a and at least one -m option\n"), program_name); - exit (1); + exit (EXIT_FAILURE); } /* We'd better have a mountpoint. */ @@ -1086,18 +1084,18 @@ main (int argc, char *argv[]) fprintf (stderr, _("%s: you must specify a mountpoint in the host filesystem\n"), program_name); - exit (1); + exit (EXIT_FAILURE); } /* Do the guest drives and mountpoints. */ add_drives (drvs); if (guestfs_launch (g) == -1) - exit (1); + exit (EXIT_FAILURE); mount_mps (mps); /* FUSE example does this, not clear if it's necessary, but ... */ if (guestfs_umask (g, 0) == -1) - exit (1); + exit (EXIT_FAILURE); /* At the last minute, remove the libguestfs error handler. In code * above this point, the default error handler has been used which @@ -1146,7 +1144,7 @@ add_drives (struct drv *drv) else r = guestfs_add_drive_ro (g, drv->filename); if (r == -1) - exit (1); + exit (EXIT_FAILURE); } } @@ -1163,6 +1161,6 @@ mount_mps (struct mp *mp) else r = guestfs_mount_ro (g, mp->device, mp->mountpoint); if (r == -1) - exit (1); + exit (EXIT_FAILURE); } }