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-rw-r--r--src/feh.h10
-rw-r--r--src/imlib.c70
-rw-r--r--src/index.c2
-rw-r--r--src/slideshow.c2
-rw-r--r--src/thumbnail.c2
5 files changed, 59 insertions, 27 deletions
diff --git a/src/feh.h b/src/feh.h
index e735871..0b7b627 100644
--- a/src/feh.h
+++ b/src/feh.h
@@ -115,6 +115,14 @@ enum slide_change { SLIDE_NEXT, SLIDE_PREV, SLIDE_RAND, SLIDE_FIRST, SLIDE_LAST,
SLIDE_JUMP_PREV_DIR
};
+enum feh_load_error {
+ LOAD_ERROR_IMLIB = 0,
+ LOAD_ERROR_IMAGEMAGICK,
+ LOAD_ERROR_CURL,
+ LOAD_ERROR_DCRAW,
+ LOAD_ERROR_MAGICBYTES
+};
+
#define INPLACE_EDIT_FLIP -1
#define INPLACE_EDIT_MIRROR -2
@@ -172,7 +180,7 @@ void feh_display_status(char stat);
void real_loadables_mode(int loadable);
void feh_reload_image(winwidget w, int resize, int force_new);
void feh_filelist_image_remove(winwidget winwid, char do_delete);
-void feh_imlib_print_load_error(char *file, winwidget w, Imlib_Load_Error err);
+void feh_print_load_error(char *file, winwidget w, Imlib_Load_Error err, enum feh_load_error feh_err);
void slideshow_save_image(winwidget win);
void feh_edit_inplace(winwidget w, int orientation);
void feh_edit_inplace_lossless(winwidget w, int orientation);
diff --git a/src/imlib.c b/src/imlib.c
index 35b9bd0..9ee4c08 100644
--- a/src/imlib.c
+++ b/src/imlib.c
@@ -164,11 +164,31 @@ int feh_load_image_char(Imlib_Image * im, char *filename)
return(i);
}
-void feh_imlib_print_load_error(char *file, winwidget w, Imlib_Load_Error err)
+void feh_print_load_error(char *file, winwidget w, Imlib_Load_Error err, enum feh_load_error feh_err)
{
if (err == IMLIB_LOAD_ERROR_OUT_OF_FILE_DESCRIPTORS)
eprintf("%s - Out of file descriptors while loading", file);
else if (!opt.quiet || w) {
+ switch (feh_err) {
+ case LOAD_ERROR_IMLIB:
+ // handled in the next switch/case statement
+ break;
+ case LOAD_ERROR_IMAGEMAGICK:
+ im_weprintf(w, "%s - No ImageMagick loader for that file format", file);
+ break;
+ case LOAD_ERROR_CURL:
+ im_weprintf(w, "%s - libcurl was unable to retrieve the file", file);
+ break;
+ case LOAD_ERROR_DCRAW:
+ im_weprintf(w, "%s - Unable to open preview via dcraw", file);
+ break;
+ case LOAD_ERROR_MAGICBYTES:
+ im_weprintf(w, "%s - Does not look like an image (magic bytes missing)", file);
+ break;
+ }
+ if (feh_err != LOAD_ERROR_IMLIB) {
+ return;
+ }
switch (err) {
case IMLIB_LOAD_ERROR_FILE_DOES_NOT_EXIST:
im_weprintf(w, "%s - File does not exist", file);
@@ -181,11 +201,7 @@ void feh_imlib_print_load_error(char *file, winwidget w, Imlib_Load_Error err)
break;
case IMLIB_LOAD_ERROR_UNKNOWN:
case IMLIB_LOAD_ERROR_NO_LOADER_FOR_FILE_FORMAT:
- if (getenv("FEH_SKIP_MAGIC")) {
- im_weprintf(w, "%s - No Imlib2 loader for that file format", file);
- } else {
- im_weprintf(w, "%s - Does not look like an image (magic bytes missing)", file);
- }
+ im_weprintf(w, "%s - No Imlib2 loader for that file format", file);
break;
case IMLIB_LOAD_ERROR_PATH_TOO_LONG:
im_weprintf(w, "%s - Path specified is too long", file);
@@ -316,6 +332,7 @@ int feh_is_image(feh_file * file)
int feh_load_image(Imlib_Image * im, feh_file * file)
{
Imlib_Load_Error err = IMLIB_LOAD_ERROR_NONE;
+ enum feh_load_error feh_err = LOAD_ERROR_IMLIB;
enum { SRC_IMLIB, SRC_HTTP, SRC_MAGICK, SRC_DCRAW } image_source = SRC_IMLIB;
char *tmpname = NULL;
char *real_filename = NULL;
@@ -328,19 +345,16 @@ int feh_load_image(Imlib_Image * im, feh_file * file)
if (path_is_url(file->filename)) {
image_source = SRC_HTTP;
- if ((tmpname = feh_http_load_image(file->filename)) == NULL)
+ if ((tmpname = feh_http_load_image(file->filename)) == NULL) {
+ feh_err = LOAD_ERROR_CURL;
err = IMLIB_LOAD_ERROR_FILE_DOES_NOT_EXIST;
- }
- else if (opt.conversion_timeout >= 0 && feh_file_is_raw(file->filename)) {
- image_source = SRC_DCRAW;
- tmpname = feh_dcraw_load_image(file->filename);
- if (!tmpname)
- err = IMLIB_LOAD_ERROR_NO_LOADER_FOR_FILE_FORMAT;
+ }
}
else {
if (feh_is_image(file)) {
*im = imlib_load_image_with_error_return(file->filename, &err);
} else {
+ feh_err = LOAD_ERROR_MAGICBYTES;
err = IMLIB_LOAD_ERROR_NO_LOADER_FOR_FILE_FORMAT;
}
}
@@ -348,8 +362,20 @@ int feh_load_image(Imlib_Image * im, feh_file * file)
if (opt.conversion_timeout >= 0 && (
(err == IMLIB_LOAD_ERROR_UNKNOWN) ||
(err == IMLIB_LOAD_ERROR_NO_LOADER_FOR_FILE_FORMAT))) {
- image_source = SRC_MAGICK;
- tmpname = feh_magick_load_image(file->filename);
+ if (feh_file_is_raw(file->filename)) {
+ image_source = SRC_DCRAW;
+ tmpname = feh_dcraw_load_image(file->filename);
+ if (!tmpname) {
+ feh_err = LOAD_ERROR_DCRAW;
+ }
+ } else {
+ image_source = SRC_MAGICK;
+ feh_err = LOAD_ERROR_IMLIB;
+ tmpname = feh_magick_load_image(file->filename);
+ if (!tmpname) {
+ feh_err = LOAD_ERROR_IMAGEMAGICK;
+ }
+ }
}
if (tmpname) {
@@ -409,7 +435,7 @@ int feh_load_image(Imlib_Image * im, feh_file * file)
fputs("\n", stderr);
reset_output = 1;
}
- feh_imlib_print_load_error(file->filename, NULL, err);
+ feh_print_load_error(file->filename, NULL, err, feh_err);
D(("Load *failed*\n"));
return(0);
}
@@ -549,11 +575,9 @@ static int feh_file_is_raw(char *filename)
}
if (childpid == 0) {
- if (opt.quiet) {
- int devnull = open("/dev/null", O_WRONLY);
- dup2(devnull, 1);
- dup2(devnull, 2);
- }
+ int devnull = open("/dev/null", O_WRONLY);
+ dup2(devnull, 1);
+ dup2(devnull, 2);
execlp("dcraw", "dcraw", "-i", filename, NULL);
_exit(1);
} else {
@@ -1537,8 +1561,8 @@ void feh_edit_inplace(winwidget w, int op)
FEH_FILE(w->file->data)->filename, &err);
gib_imlib_free_image(old);
if (err)
- feh_imlib_print_load_error(FEH_FILE(w->file->data)->filename,
- w, err);
+ feh_print_load_error(FEH_FILE(w->file->data)->filename,
+ w, err, LOAD_ERROR_IMLIB);
feh_reload_image(w, 1, 1);
} else {
/*
diff --git a/src/index.c b/src/index.c
index 3633c96..85a3ee8 100644
--- a/src/index.c
+++ b/src/index.c
@@ -332,7 +332,7 @@ void init_index_mode(void)
gib_imlib_save_image_with_error_return(im_main, output_buf, &err);
if (err) {
- feh_imlib_print_load_error(output_buf, im_main, err);
+ feh_print_load_error(output_buf, im_main, err, LOAD_ERROR_IMLIB);
}
else if (opt.verbose) {
int tw, th;
diff --git a/src/slideshow.c b/src/slideshow.c
index 2eb10da..3a3cd0a 100644
--- a/src/slideshow.c
+++ b/src/slideshow.c
@@ -638,7 +638,7 @@ void slideshow_save_image(winwidget win)
gib_imlib_save_image_with_error_return(win->im, tmpname, &err);
if (err)
- feh_imlib_print_load_error(tmpname, win, err);
+ feh_print_load_error(tmpname, win, err, LOAD_ERROR_IMLIB);
free(tmpname);
return;
diff --git a/src/thumbnail.c b/src/thumbnail.c
index 41bd1a0..e7b05a8 100644
--- a/src/thumbnail.c
+++ b/src/thumbnail.c
@@ -392,7 +392,7 @@ void init_thumbnail_mode(void)
}
gib_imlib_save_image_with_error_return(td.im_main, output_buf, &err);
if (err) {
- feh_imlib_print_load_error(output_buf, td.im_main, err);
+ feh_print_load_error(output_buf, td.im_main, err, LOAD_ERROR_IMLIB);
}
else if (opt.verbose) {
int tw, th;
generated by cgit v1.2.3 (git 2.39.1) at 2025-10-31 19:27:17 +0000