slweb

чување 4c19b005d3985c09c42fe10f8ea5810a3b66795e
родитељ 73b56c3f1d5732bb536bb366f1ec42a1c2084254
Аутор: Страхиња Радић <contact@strahinja.org>
Датум:   Sat,  4 May 2024 20:55:55 +0200

slweb.c: Polish some more error messages

Signed-off-by: Страхиња Радић <contact@strahinja.org>

Diffstat:
M
slweb.c
 | 
31
+++++++++++++++++++++++++------

измењених датотека: 1, додавања: 25(+), брисања: 6(-)
diff --git a/slweb.c b/slweb.c
@@ -460,7 +460,10 @@ print_command(FILE* output, const char* command, const u8* pass_arguments[],
 	FILE* cmd_output = fdopen(output_pipe_fds[PIPE_READ_INDEX], "r");
 
 	if (!cmd_input || !cmd_output)
+	{
+		perror("fdopen");
 		exit(error(1, (u8*)"print_command: fdopen failed"));
+	}
 
 	if (pipe_arguments)
 	{
@@ -680,9 +683,12 @@ process_inline_stylesheet(FILE* output, const u8* css_filename, int output_yaml)
 		> css_pathname_size)
 		warning(1, (u8*)"snprintf:%d: Overflow", __LINE__);
 	if (!(css = fopen((const char*)css_pathname, "rt")))
+	{
+		perror("fopen");
 		exit(error(ENOENT,
-			(u8*)"process_inline_stylesheet: No such file: %s",
+			(u8*)"process_inline_stylesheet: fopen failed: %s",
 			css_pathname));
+	}
 
 	if (output_yaml)
 	{
@@ -892,7 +898,10 @@ read_tsv(FILE* output, const char* filename, tsv_callback_t callback)
 	UBYTE current_register = 0;
 
 	if (!(tsv = fopen(filename, "rt")))
-		exit(error(ENOENT, (u8*)"read_tsv: No such file: %s", filename));
+	{
+		perror("fopen");
+		exit(error(ENOENT, (u8*)"read_tsv: fopen failed: %s", filename));
+	}
 
 	CALLOC(bufline, u8, BUFSIZE);
 	token_size = BUFSIZE;
@@ -1104,8 +1113,11 @@ process_tsv_count(FILE* output, const u8* arg_token,
 
 	// output, tsv_filename, print_tsv_row
 	if (!(tsv = fopen(tsv_filename, "rt")))
-		exit(error(ENOENT, (u8*)"%csv-count: No such file: %s",
+	{
+		perror("fopen");
+		exit(error(ENOENT, (u8*)"%csv-count: fopen failed: %s",
 			is_tsv ? 't' : 'c', tsv_filename));
+	}
 
 	CALLOC(bufline, char, BUFSIZE);
 
@@ -1317,7 +1329,10 @@ read_csv(FILE* output, const char* filename, csv_callback_t callback)
 		= get_value(vars, vars_count, (u8*)"csv-delimiter", NULL);
 
 	if (!(csv = fopen(filename, "rt")))
-		exit(error(ENOENT, (u8*)"read_csv: No such file: %s", filename));
+	{
+		perror("fopen");
+		exit(error(ENOENT, (u8*)"read_csv: fopen failed: %s", filename));
+	}
 
 	CALLOC(bufline, u8, BUFSIZE);
 	token_size = BUFSIZE;
@@ -1570,6 +1585,7 @@ process_include(FILE* output, const u8* token,
 			    = fdopen(output_pipe_fds[PIPE_READ_INDEX], "r")))
 		{
 			wait(&pstatus);
+			perror("fdopen");
 			exit(error(1, (u8*)"process_include: fdopen failed"));
 		}
 
@@ -1607,7 +1623,10 @@ process_include(FILE* output, const u8* token,
 		close(output_pipe_fds[PIPE_READ_INDEX]);
 		if (!(child_output
 			    = fdopen(output_pipe_fds[PIPE_WRITE_INDEX], "w")))
+		{
+			perror("fdopen");
 			exit(error(1, (u8*)"process_include: fdopen failed"));
+		}
 
 		CALLOC(include_filename, char, BUFSIZE);
 		pinclude_filename = include_filename;
@@ -1814,7 +1833,7 @@ process_incdir_subdir(FILE* output, const char* subdirname,
 	{
 		perror("scandir");
 		exit(error(errno,
-			(u8*)"process_incdir_subdir: scandir '%s' error",
+			(u8*)"process_incdir_subdir: scandir '%s' failed",
 			abs_subdirname));
 	}
 
@@ -2083,7 +2102,7 @@ incdir_done_args:
 		< 0)
 	{
 		perror("scandir");
-		exit(error(errno, (u8*)"process_incdir: scandir '%s' error",
+		exit(error(errno, (u8*)"process_incdir: scandir '%s' failed",
 			incdir));
 	}