4d6e8150b5
Fri Mar 12 02:21:55 1999 Owen Taylor <otaylor@redhat.com> * capplets/theme-switcher/gui.c (browse_dialog_close): Add an error dialog if installing a theme fails. * capplets/theme-switcher/install.c (install_theme): Add a return value indicating success or failure. * capplets/theme-switcher/install.c (install_theme): Fixed reversed arguments for installing ungipped tarballs Fri Mar 12 01:12:15 1999 Owen Taylor <otaylor@redhat.com> [ Patch from Patrik Nordebo <isildur@a39.ryd.student.liu.se> ] * capplets/theme-switcher/install.c (install_theme): Removed useless call to wait(). Install themes in .themes, not .gtk/themes. Fri Mar 12 01:06:53 1999 Owen Taylor <otaylor@redhat.com> * capplets/theme-switcher/lister.c (edit_file_to_use): Fixed reversed lines that were causing initial creation not to work properly. * capplets/theme-switcher/demo.c (send_reread): You can't fsync() a pipe... * capplets/theme-switcher/gui.c: Don't select list items before they are added to the list ... removed hack that sort of worked around this. * capplets/theme-switcher/gui.c (make_main): Major un-rasterization. (Sort of a shame, this was some of the funniest code I've ever seen.) * capplets/theme-switcher/gui.c (install_theme_callback): Removed non-functional transient-for code. * capplets/theme-switcher/demo.c (demo_data_in): Removed brutal, unreliable kill -9 in favor of noticing when the IPC pipe closes. * capplets/theme-switcher/demo.c (demo_main): Solved problem where dup2() was going astray by not using it. * capplets/theme-switcher/gui.c (update_theme_entries): Fix cut-and-paste typo.
77 lines
1.7 KiB
C
77 lines
1.7 KiB
C
#include "da.h"
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#include <errno.h>
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gchar *
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install_theme(gchar *file)
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{
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gchar s[4096];
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gchar th[4096];
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FILE *f;
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guchar buf[1024];
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gchar *theme_dir;
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gchar *home;
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if (isdir(file))
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return FALSE;
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theme_dir = gtk_rc_get_theme_dir();
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if (geteuid() == 0)
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g_snprintf(th, sizeof(th), "%s/", theme_dir);
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else
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{
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home = g_get_home_dir();
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if (!home)
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{
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g_free(theme_dir);
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return g_strdup(_("Home directory doesn't exist!\n"));
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}
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g_snprintf(th, sizeof(th), "%s/.themes/", home);
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}
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g_free(theme_dir);
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if (!isdir(th))
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md(th);
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if (!isfile(file))
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return g_strdup(_("Theme does not exist"));
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f = fopen(file, "r");
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if (f)
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{
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fread(buf, 1, 1000, f);
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fclose(f);
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if ((buf[0] == 31) && (buf[1] == 139))
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{
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/*gzipped tarball */
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/*sprintf(s,"gzip -d -c < %s | tar -xf - -C %s",Theme_Tar_Ball,Theme_Path); */
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g_snprintf(s, sizeof(s),
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"gzip -d -c < %s | (cd %s ; tar -xf -)",
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file, th);
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}
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else if ((buf[257] == 'u') && (buf[258] == 's') && (buf[259] == 't') &&
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(buf[260] == 'a') && (buf[261] == 'r'))
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{
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/*vanilla tarball */
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/*sprintf(s,"tar -xf - -C %s < %s",Theme_Path,Theme_Tar_Ball); */
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g_snprintf(s, sizeof(s),
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"(cd %s && tar -xf %s",
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th, file);
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} else
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s[0] = '\0';
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if (*s)
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{
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gint status = system(s);
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if (status < 0)
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return g_strdup(g_strerror (errno));
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else if (status != 0)
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return g_strdup_printf(_("Command '%s' failed"), s);
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else
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return NULL;
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}
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else
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return g_strdup(_("Unknown file format"));
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}
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return FALSE;
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}
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