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tmpfiles: rename flags for clarity
Rename the command-line flag variables to be more descriptive: c_flag -> create_flag r_flag -> remove_flag This improves code readability.
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c4463ec64f
commit
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1 file changed
+7
-7
+7
-7
@@ -45,8 +45,8 @@
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int debug;
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int debug;
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int c_flag = 0;
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int create_flag = 0;
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int r_flag = 0;
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int remove_flag = 0;
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static int is_dir_empty(const char *path)
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static int is_dir_empty(const char *path)
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{
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{
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@@ -318,7 +318,7 @@ static void tmpfiles(char *line)
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strc = stat(path, &st);
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strc = stat(path, &st);
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// file and directory removal logic
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// file and directory removal logic
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if (r_flag) {
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if (remove_flag) {
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switch (type[0]) {
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switch (type[0]) {
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case 'b':
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case 'b':
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case 'c':
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case 'c':
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@@ -361,7 +361,7 @@ static void tmpfiles(char *line)
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}
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}
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// file & directory creation logic
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// file & directory creation logic
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if (c_flag) {
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if (create_flag) {
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switch (type[0]) {
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switch (type[0]) {
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case 'b':
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case 'b':
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rc = parse_mm(arg, &major, &minor);
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rc = parse_mm(arg, &major, &minor);
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@@ -562,7 +562,7 @@ int main(int argc, char *argv[])
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while ((c = getopt_long(argc, argv, "cdrh?", long_options, NULL)) != EOF) {
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while ((c = getopt_long(argc, argv, "cdrh?", long_options, NULL)) != EOF) {
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switch(c) {
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switch(c) {
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case 'c':
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case 'c':
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c_flag = 1;
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create_flag = 1;
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break;
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break;
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case 'd':
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case 'd':
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@@ -570,7 +570,7 @@ int main(int argc, char *argv[])
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break;
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break;
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case 'r':
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case 'r':
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r_flag = 1;
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remove_flag = 1;
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break;
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break;
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case 'h':
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case 'h':
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@@ -582,7 +582,7 @@ int main(int argc, char *argv[])
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}
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}
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}
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}
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if (c_flag + r_flag == 0) {
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if (create_flag + remove_flag == 0) {
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fprintf(stderr, "You need to specify at least one of --create or --remove.\n");
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fprintf(stderr, "You need to specify at least one of --create or --remove.\n");
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return 1;
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return 1;
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}
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}
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